Valve Repair Kits & Parts - ASCO
Valve repair kits and parts are essential components used to maintain and repair valves in fluid control systems. These kits typically include seals, gaskets, o-rings, springs, and other necessary parts needed to r...
Categories from ASCO (1)
Valve Accessories
Valve accessories are additional components that enhance the functionality and performance of valves in fluid control systems. These accessories are designed to provide other features, improve safety, or simplify maintenance of the valves. Valve accessories enhance the reliability, efficiency, and safety of valve operations, making them essential for various industries such as oil and gas, chemical processing, water treatment, and power generation.
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The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 162621) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$490.99$536.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8321 Solenoid Valve Rebuild Kit (MPN: 162634) is a factory-genuine AC service kit engineered to restore ASCO 8321 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$491.90$537.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8321 Solenoid Valve Rebuild Kit (MPN: 162635) is a factory-genuine DC service kit engineered to restore ASCO 8321 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$577.09$630.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Mounting Bracket (MPN: 162950-001-MB) is a precision-fabricated hardware accessory designed to securely mount compatible ASCO solenoid valves, actuators, and related components to panels, pipes, and structural supports. Engineered to ASCO specifications, this bracket ensures proper alignment and stable installation, reducing vibration and maintaining consistent valve performance in demanding industrial environments.
$10.99$12.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 164052) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$265.65$290.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8342 Solenoid Valve Rebuild Kit (MPN: 164065) is a factory-genuine AC service kit engineered to restore ASCO 8342 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$735.56$803.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8222 Solenoid Valve Rebuild Kit (MPN: 164098) is a factory-genuine AC service kit engineered to restore ASCO 8222 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$432.36$472.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8342 Solenoid Valve Rebuild Kit (MPN: 164225) is a factory-genuine AC service kit engineered to restore ASCO 8342 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$426.87$466.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Solenoid Valve Replacement Coil (MPN: 164548) is a coil rated for rated voltage, designed as a direct-fit replacement for compatible ASCO solenoid valves. This OEM-grade coil delivers consistent electromagnetic actuation for reliable fluid control in industrial, commercial, and process automation applications, and can restore valve operation without the cost of full valve replacement.
$64.12$70.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8300 Series Pilot-Operated Solenoid Valve Rebuild Kit (MPN: 164653) is a factory-genuine AC service kit engineered to restore ASCO 8300 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$659.53$720.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8030 Solenoid Valve Rebuild Kit (MPN: 164662) is a factory-genuine AC service kit engineered to restore ASCO 8030 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$132.82$145.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Mounting Bracket (MPN: 164706-001-MB) is a precision-fabricated hardware accessory designed to securely mount compatible ASCO solenoid valves, actuators, and related components to panels, pipes, and structural supports. Engineered to ASCO specifications, this bracket ensures proper alignment and stable installation, reducing vibration and maintaining consistent valve performance in demanding industrial environments.
$10.99$12.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Valve Replacement Part (MPN: 164931) is a genuine OEM component — END PL KIT 8318AC/DC VALVE PART / VALVE SUB ASSEMBLY — engineered to restore or maintain the performance of compatible ASCO solenoid valve and fluid control assemblies. Using authentic ASCO replacement parts ensures a precise fit, correct material properties, and lasting performance in industrial process and automation applications.
$453.43$495.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8318 Solenoid Valve Rebuild Kit (MPN: 166058) is a factory-genuine AC service kit engineered to restore ASCO 8318 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$250.07$273.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166065) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$412.21$450.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166066) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$305.95$334.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166090) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$346.26$378.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Solenoid Valve Replacement Coil (MPN: 166307-001-001) is a dual-frequency AC coil rated for 120VAC/60Hz and 110VAC/50Hz (dual-frequency), designed as a direct-fit replacement for compatible ASCO solenoid valves. This coil carries CSA certification for use in Canadian-market applications. This OEM-grade coil delivers consistent electromagnetic actuation for reliable fluid control in industrial, commercial, and process automation applications, and can restore valve operation without the cost of full valve replacement.
$621.06$678.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series SPEC Solenoid Valve Rebuild Kit (MPN: 166502) is a factory-genuine AC service kit engineered to restore ASCO SPEC series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$2,073.87$2,264.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168385) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$593.58$648.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168386) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$695.26$759.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8261 Solenoid Valve Rebuild Kit (MPN: 168695) is a factory-genuine AC service kit engineered to restore ASCO 8261 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$113.59$124.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8320 Solenoid Valve Rebuild Kit (MPN: 168699) is a factory-genuine AC service kit engineered to restore ASCO 8320 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$108.09$118.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168703) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$388.39$424.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 162621) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$490.99$536.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8321 Solenoid Valve Rebuild Kit (MPN: 162634) is a factory-genuine AC service kit engineered to restore ASCO 8321 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$491.90$537.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8321 Solenoid Valve Rebuild Kit (MPN: 162635) is a factory-genuine DC service kit engineered to restore ASCO 8321 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$577.09$630.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Mounting Bracket (MPN: 162950-001-MB) is a precision-fabricated hardware accessory designed to securely mount compatible ASCO solenoid valves, actuators, and related components to panels, pipes, and structural supports. Engineered to ASCO specifications, this bracket ensures proper alignment and stable installation, reducing vibration and maintaining consistent valve performance in demanding industrial environments.
$10.99$12.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 164052) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$265.65$290.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8342 Solenoid Valve Rebuild Kit (MPN: 164065) is a factory-genuine AC service kit engineered to restore ASCO 8342 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$735.56$803.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8222 Solenoid Valve Rebuild Kit (MPN: 164098) is a factory-genuine AC service kit engineered to restore ASCO 8222 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$432.36$472.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8342 Solenoid Valve Rebuild Kit (MPN: 164225) is a factory-genuine AC service kit engineered to restore ASCO 8342 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$426.87$466.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Solenoid Valve Replacement Coil (MPN: 164548) is a coil rated for rated voltage, designed as a direct-fit replacement for compatible ASCO solenoid valves. This OEM-grade coil delivers consistent electromagnetic actuation for reliable fluid control in industrial, commercial, and process automation applications, and can restore valve operation without the cost of full valve replacement.
$64.12$70.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8300 Series Pilot-Operated Solenoid Valve Rebuild Kit (MPN: 164653) is a factory-genuine AC service kit engineered to restore ASCO 8300 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$659.53$720.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8030 Solenoid Valve Rebuild Kit (MPN: 164662) is a factory-genuine AC service kit engineered to restore ASCO 8030 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$132.82$145.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Mounting Bracket (MPN: 164706-001-MB) is a precision-fabricated hardware accessory designed to securely mount compatible ASCO solenoid valves, actuators, and related components to panels, pipes, and structural supports. Engineered to ASCO specifications, this bracket ensures proper alignment and stable installation, reducing vibration and maintaining consistent valve performance in demanding industrial environments.
$10.99$12.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Valve Replacement Part (MPN: 164931) is a genuine OEM component — END PL KIT 8318AC/DC VALVE PART / VALVE SUB ASSEMBLY — engineered to restore or maintain the performance of compatible ASCO solenoid valve and fluid control assemblies. Using authentic ASCO replacement parts ensures a precise fit, correct material properties, and lasting performance in industrial process and automation applications.
$453.43$495.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8318 Solenoid Valve Rebuild Kit (MPN: 166058) is a factory-genuine AC service kit engineered to restore ASCO 8318 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$250.07$273.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166065) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$412.21$450.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166066) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$305.95$334.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 166090) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$346.26$378.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Solenoid Valve Replacement Coil (MPN: 166307-001-001) is a dual-frequency AC coil rated for 120VAC/60Hz and 110VAC/50Hz (dual-frequency), designed as a direct-fit replacement for compatible ASCO solenoid valves. This coil carries CSA certification for use in Canadian-market applications. This OEM-grade coil delivers consistent electromagnetic actuation for reliable fluid control in industrial, commercial, and process automation applications, and can restore valve operation without the cost of full valve replacement.
$621.06$678.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series SPEC Solenoid Valve Rebuild Kit (MPN: 166502) is a factory-genuine AC service kit engineered to restore ASCO SPEC series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$2,073.87$2,264.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168385) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$593.58$648.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168386) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$695.26$759.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8261 Solenoid Valve Rebuild Kit (MPN: 168695) is a factory-genuine AC service kit engineered to restore ASCO 8261 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$113.59$124.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO Series 8320 Solenoid Valve Rebuild Kit (MPN: 168699) is a factory-genuine AC service kit engineered to restore ASCO 8320 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$108.09$118.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
The ASCO 8210 Series 2-Way General Service Solenoid Valve Rebuild Kit (MPN: 168703) is a factory-genuine AC service kit engineered to restore ASCO 8210 series solenoid valves to original operating specifications. The kit contains all components subject to wear — including seals, O-rings, diaphragms, springs, and internal hardware — along with detailed installation instructions for a straightforward service procedure. Using authentic ASCO replacement parts ensures proper fit, leak-free performance, and extended service life, making this kit an economical alternative to full valve replacement.
$388.39$424.00
Should ship between 20 Nov and 04 Dec
Subject to factory lead times
FAQS
- Valve repair kits are pre-packaged sets of replacement parts specifically assembled for a particular valve model, containing all the wear components needed to rebuild or refurbish the valve to like-new condition. A typical valve repair kit includes seals, gaskets, O-rings, seats, packing, springs, and other soft goods (elastomeric and polymer components) that wear out or degrade over time due to the effects of pressure cycling, temperature, chemical exposure, and friction. For example, repair kits for Worcester ball valves available through Centro include PTFE stem packing, PTFE thrust washers, PTFE seals, FKM O-rings, and RTFE (reinforced PTFE) seats — all the parts needed to re-seal the valve and restore tight shutoff. Repair kits for Dwyer diaphragm valves include replacement diaphragms and seal components. Having the correct repair kit on hand allows maintenance to rebuild a valve during a scheduled outage rather than purchasing and waiting for a complete replacement valve, saving both cost and downtime.
- Repairing a valve with a rebuild kit is generally the right choice when the valve body, bonnet, and other metallic structural components are still in good condition and only the soft sealing components (seats, seals, packing, O-rings, gaskets) have worn out. This is the most common maintenance scenario for valves in normal service — the metal body lasts for decades, but the polymer and elastomer seals wear over time and need periodic replacement. Repair is usually more cost-effective than replacement for larger, more expensive valves where the body and trim represent the majority of the valve cost. Replacement is the better option when the valve body shows significant corrosion, erosion, cracking, or other structural damage that compromises its pressure-containing integrity; when the valve design is obsolete and spare parts are no longer available; when the valve has been repaired multiple times and the internal surfaces are too worn to hold new seals properly; or when the process requirements have changed and a different valve type or size is now needed.
- Replacement pilot valve assemblies are complete, pre-assembled pilot valve units that can be swapped into an existing valve to restore proper operation when the original pilot section has failed. Rather than replacing the entire valve, you replace only the pilot mechanism — the solenoid, armature, pilot orifice, and associated seals — which is the section most likely to fail or degrade over time. Centro carries replacement pilot valve assemblies for several product lines, including the Dwyer SVT Series (replacement pilot valve assemblies that restore the solenoid operation of these temperature control valves). Pilot section failures are typically caused by coil burnout (from overheating, voltage spikes, or moisture ingress), pilot orifice clogging (from dirty or contaminated air supply), and armature or plunger wear (from millions of operating cycles). Having a replacement pilot assembly on hand allows quick field repair without removing the main valve body from the piping — the pilot section is typically bolted or threaded onto the main valve body and can be swapped in minutes.
- Identifying the correct repair kit requires knowing the valve's manufacturer, model number, and size. The manufacturer's part number (MPN) for the valve is the most reliable way to cross-reference to the correct repair kit — each valve model has a specific kit designed to fit its internal dimensions, seal groove sizes, and component specifications. The valve size (pipe connection size) is also critical because even within the same model family, different sizes use different diameter seals, seats, and packing. The valve's material of construction (body material and trim material) may affect which kit is correct, as some models offer different seal materials optimized for different services. If the valve nameplate or MPN is not readable, measure the valve's connection size, identify the manufacturer from the body markings or casting patterns, and consult with Centro's product specialists who can help cross-reference from the available information. Always verify that the kit contents match the components in the valve before beginning the repair — compare each part from the kit to the corresponding worn part removed from the valve.
- A smart spare parts strategy minimizes unplanned downtime while controlling inventory costs. Keep repair kits on hand for your most critical valves — those where a failure would shut down a production line, create a safety hazard, or cause environmental non-compliance. Prioritize repair kits for valves in severe service (high temperatures, corrosive chemicals, abrasive media, high cycling rates) because their soft goods wear out faster. Stock replacement solenoid coils for your pilot valves and solenoid valves, as coil failure is one of the most common electrical valve failures. Stock replacement diaphragms for diaphragm valves and pulse valves, as these are the primary wear components. Keep replacement actuator seal kits for your pneumatic actuators. For commonly used valve sizes and types, consider keeping a complete spare valve that can be installed immediately as a swap-out, with the failed valve then repaired on the bench and returned to spare stock. Work with Centro's product specialists to identify your critical valves and build a recommended spare parts list based on your specific installed base and operating conditions.