Categories from Aignep (11)

Push-Connect Fittings
Push-Connect Fittings

Push-connect fittings for pneumatics are versatile, easy-to-use components designed for quick and secure connections in pneumatic systems. These fittings allow for the rapid assembly and disassembly of tubing without needing tools, making them ideal for applications requiring frequent maintenance or modifications. The tubing is securely locked into place with a simple push, ensuring a leak-proof connection. Push-connect fittings are available in various materials, such as brass, stainless steel, and engineered plastics, to accommodate different pressures, temperatures, and environmental conditions. Their convenience and reliability make them a popular choice in industries ranging from automation to medical devices. Browse our selection below. If you need assistance, contact us to speak with a product expert to help you make your selection for your application.

Flow Control Fittings
Flow Control Fittings

Flow control fittings for pneumatics regulate the speed and direction of airflow in pneumatic systems, providing smooth and efficient operation of actuators like cylinders and valves. These fittings, often featuring adjustable throttling valves or components, allow precise air flow control to match specific application needs. Available in various configurations such as inline, elbow, and manifold styles, they are made from durable materials like brass, stainless steel, or plastics, making them essential for optimizing system performance and extending the lifespan of pneumatic components. Browse our selection of flow control fittings below. If you need assistance, contact us to speak to a product expert willing to help you with your selection.

Pneumatic Fittings
Pneumatic Fittings

Pneumatic fittings are essential components used to connect and secure pneumatic systems, enabling the efficient transfer and control of compressed air. These fittings provide a leak-free and reliable connection between pneumatic components such as hoses, pipes, valves, and actuators. They come in various types, including push-in fittings, quick-connect couplings, threaded fittings, and barbed fittings, offering versatility and compatibility with different system requirements. Pneumatic fittings are designed to withstand high pressures, vibrations, and temperature variations commonly found in pneumatic applications. With their easy installation and disassembly capabilities, pneumatic fittings enable quick and hassle-free maintenance or reconfiguration of pneumatic systems, ensuring smooth and efficient operation.

Mufflers, Silencers, and Speed Controls
Mufflers, Silencers, and Speed Controls

Mufflers, silencers, and speed controls are essential components for optimizing the performance and efficiency of pneumatic systems. Mufflers and silencers reduce noise levels by attenuating exhaust air, promoting a quieter working environment. Speed controls regulate the speed of pneumatic actuators, allowing for precise control and smooth motion. Together, these components enhance system functionality, mitigate noise, and ensure accurate actuation. Whether for machinery, automation, or other applications, mufflers, silencers, and speed controls improve pneumatic system operation and overall productivity.

Tubing
Tubing

Pneumatic tubing is a flexible and durable material that transports compressed air in pneumatic systems. It is designed to withstand the high pressures and dynamic forces of pneumatic applications. Pneumatic tubing is typically made from polyurethane, nylon, or PVC, offering excellent resistance to abrasion, chemicals, and UV radiation. It comes in various sizes and configurations, including different diameters and wall thicknesses, to accommodate different flow requirements. Pneumatic tubing is easy to cut, bend, and route, allowing for efficient installation and customization. With its reliable performance and flexibility, pneumatic tubing ensures the smooth and efficient transfer of compressed air, contributing to the optimal operation of pneumatic systems.

Quick Connect Fittings
Quick Connect Fittings

Quick-connect fittings are designed for fast and effortless connections between hoses, tubes, or pipelines without the need for tools. These fittings feature a simple push-to-connect mechanism, allowing for rapid assembly and disassembly, making them ideal for applications where speed and efficiency are crucial. Quick-connect fittings provide a secure, leak-proof connection, often incorporating a locking mechanism that prevents accidental disconnection. They are available in various materials, such as brass, stainless steel, and plastics, to suit different pressures, temperatures, and fluid types. Browse our selection below. For expert advice or assistance in selecting the right quick-connect fittings for your application, contact Centro to speak with a product expert.

Ball Valves
Ball Valves

Centro offers a reliable selection of ball valves or flow control valves designed for smooth operation and long-lasting performance in a wide range of applications. These quarter-turn valves provide tight shutoff capabilities, making them ideal for use in fluid systems requiring low torque and minimal leakage.


Ball Valves are available in a variety of materials including brass, stainless steel, and PVC, our solutions support industrial needs. Whether you're managing water, oil, gas, or chemical flow, Centro's valve options ensure durability and precise control.


With configurations ranging from full port to reduced port and options for 1-piece, 2-piece, and 3-piece designs, we provide flexibility for everything from general plumbing to high-pressure industrial systems.


Explore our complete range of ball valves to find the right fit for your application or contact our experts for personalized guidance.


Pneumatic Accessories
Pneumatic Accessories

Pneumatic accessories are additional components and devices that enhance the functionality and performance of pneumatic systems. These accessories provide expanded capabilities and increased efficiency in controlling and operating pneumatic actuators, valves, and other pneumatic equipment. Pneumatic accessories play a vital role in optimizing pneumatic system performance, ensuring reliable operation, and enhancing overall productivity in industries such as manufacturing, automation, and industrial processes.

Manifold Valves
Manifold Valves

Manifold valves are used in fluid handling systems to control the flow of liquids. They consist of multiple valve outlets connected to a single inlet, allowing for precise regulation of flow rates, direction, and isolation of different fluid paths. Browse our selection below or contact us to speak to a product expert.

Butterfly Valves
Butterfly Valves

At Centro, we provide a broad range of high-performance butterfly valves engineered to meet the demands of various industrial applications. Available in multiple sizes, materials, and configurations, our valves are designed for efficient flow control, long-term durability, and ease of installation and maintenance.


Whether you're working within space-constrained systems, need reliable isolation in critical applications, or require robust solutions for corrosive or high-pressure environments, Centro has the right valve for your specifications.

Our Butterfly Valve Offerings Include:

  • Wafer Butterfly Valves – Slim, lightweight design ideal for low-pressure applications and compact piping layouts.
  • Lug Butterfly Valves – Designed for easy installation and line maintenance, suitable for dead-end service.
  • Double-Offset Butterfly Valves – Precision sealing and reduced wear, perfect for high-temperature and moderate-to-high pressure systems.
  • Triple-Offset Butterfly Valves – Metal-seated for maximum durability and zero leakage, ideal for critical and corrosive applications.
  • Resilient Seated Butterfly Valves – Excellent corrosion resistance, making them ideal for water treatment, chemical processing, and general utility use.


Solenoid Valves
Solenoid Valves

Solenoid valves provide fast, reliable on/off control of liquids and gases by utilizing an electric coil to actuate the valve. Compact and efficient, they integrate seamlessly into automated systems for applications such as cooling, lubrication, chemical dosing, and process isolation. Available in a variety of materials and designs to handle different pressures, temperatures, and media.

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Infinity Pipe Deburring Tool for 20mm-40mm Pipe Sizes
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Infinity Premium Pipe Deburring Tool for 20mm-50mm Pipe Sizes
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Infinity Tube Depth Marking Tool for 20mm-40mm Pipe Sizes
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Infinity Label Vacuum
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Infinity Condensate Exhaust Solenoid Valve, 3/8" NPTF Male Thread x 1/2" NPTF Female Thread, Nickel Plated Brass

$150.24$163.30

You save 8%
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Infinity Condensate Exhaust Solenoid Valve, 1/2" NPTF Male Thread x 1/2" NPTF Female Thread, Nickel Plated Brass

$150.24$163.30

You save 8%
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Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 10mm Stud

$5.09$5.53

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Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 12mm Stud

$7.44$8.08

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Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 4mm Stud

$3.76$4.08

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Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 6mm Stud

$4.62$5.02

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Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 8mm (5/16") Stud

$4.86$5.28

You save 8%
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Infinity Sales Demo Case

$202.77$220.40

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Infinity Tool Kit Case

$1,008.35$1,096.03

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The Aignep 82203N-04-02 is a Hex Reducing Adapter NPTF. It is commonly found in food and beverage, automation, and compressed air applications. Backed by Aignep's commitment to quality, the 82203N-04-02 is built to perform under real-world conditions.
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Part number 82203N-04-08 from Aignep is a Hex Reducing Adapter NPTF. It is commonly found in pneumatic systems, medical devices, and automation applications. Backed by Aignep's commitment to quality, the 82203N-04-08 is built to perform under real-world conditions.

$7.26$7.89

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The Aignep 82203N-06-06 is a Hex Reducing Adapter NPTF. This product serves professionals across compressed air, pneumatic systems, and food and beverage sectors. As a leader in pneumatic fittings, connectors, and fluid handling, Aignep manufactures every component to exacting standards.

$5.87$6.38

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ALPHA TECHNOLOGIES;10MM TUBE PLUG

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ALPHA TECHNOLOGIES;12MM TUBE PLUG

$0.54$0.58

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ALPHA TECHNOLOGIES;4MM TUBE PLUG

$0.37$0.40

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ALPHA TECHNOLOGIES;6MM TUBE PLUG

$0.37$0.40

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ALPHA TECHNOLOGIES;8MM TUBE PLUG

$0.48$0.52

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In Stock (8)Ships within 1 business day
The Aignep 87111-08-0800 is a 1/2" swivel 90° elbow push-in fitting from the industry-leading 87-88 Inch Series, designed for fast, reliable connections in compressed air, vacuum, and fluid systems. Featuring Aignep's patented SwiftFit Universal Thread technology, this fitting seals on any thread type, NPT, NPTF, BSPP, BSPT, or ISO with a single NBR thread seal, eliminating the guesswork of thread matching on the shop floor. The 90° swivel elbow configuration allows full 360° rotation after assembly, making it ideal for tight-space installations where tube routing flexibility is critical. A built-in safety ring ensures the fitting rotates freely without compromising the air-tight seal. The nickel-plated brass body provides excellent corrosion resistance, while the 303 stainless steel gripper delivers a secure, vibration-resistant tube grip on nylon, polyethylene, polyurethane, PTFE, and FEP tubing. With a pressure rating of vacuum to 290 PSI and a temperature range of –4°F to 176°F, the 87111-08-0800 is built for demanding industrial environments. It meets REACH, RoHS, PED 2014/68/UE, and ISO 14743:2020 standards, and is silicon-free throughout.
Requires Quote
Available for Purchase

Subject to factory lead times

Infinity Pipe Deburring Tool for 20mm-40mm Pipe Sizes
Requires Quote
Available for Purchase

Subject to factory lead times

Infinity Premium Pipe Deburring Tool for 20mm-50mm Pipe Sizes
Requires Quote
Available for Purchase

Subject to factory lead times

Infinity Tube Depth Marking Tool for 20mm-40mm Pipe Sizes
Requires Quote
Available for Purchase

Subject to factory lead times

Infinity Label Vacuum
Requires Quote
Available for Purchase

Subject to factory lead times

Infinity Condensate Exhaust Solenoid Valve, 3/8" NPTF Male Thread x 1/2" NPTF Female Thread, Nickel Plated Brass

$150.24$163.30

You save 8%
Available for Purchase

Subject to factory lead times

Infinity Condensate Exhaust Solenoid Valve, 1/2" NPTF Male Thread x 1/2" NPTF Female Thread, Nickel Plated Brass

$150.24$163.30

You save 8%
Available for Purchase

Subject to factory lead times

Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 10mm Stud

$5.09$5.53

You save 8%
Available for Purchase

Subject to factory lead times

Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 12mm Stud

$7.44$8.08

You save 8%
Available for Purchase

Subject to factory lead times

Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 4mm Stud

$3.76$4.08

You save 8%
Available for Purchase

Subject to factory lead times

Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 6mm Stud

$4.62$5.02

You save 8%
Available for Purchase

Subject to factory lead times

Plug-in Plastic Polyethylene Silencer, 5-212F, 75um, 145 PSI, 8mm (5/16") Stud

$4.86$5.28

You save 8%
Available for Purchase

Subject to factory lead times

Infinity Sales Demo Case

$202.77$220.40

You save 8%
Available for Purchase

Subject to factory lead times

Infinity Tool Kit Case

$1,008.35$1,096.03

You save 8%
Available for Purchase

Subject to factory lead times

The Aignep 82203N-04-02 is a Hex Reducing Adapter NPTF. It is commonly found in food and beverage, automation, and compressed air applications. Backed by Aignep's commitment to quality, the 82203N-04-02 is built to perform under real-world conditions.
Requires Quote
Available for Purchase

Subject to factory lead times

Part number 82203N-04-08 from Aignep is a Hex Reducing Adapter NPTF. It is commonly found in pneumatic systems, medical devices, and automation applications. Backed by Aignep's commitment to quality, the 82203N-04-08 is built to perform under real-world conditions.

$7.26$7.89

You save 8%
Available for Purchase

Subject to factory lead times

The Aignep 82203N-06-06 is a Hex Reducing Adapter NPTF. This product serves professionals across compressed air, pneumatic systems, and food and beverage sectors. As a leader in pneumatic fittings, connectors, and fluid handling, Aignep manufactures every component to exacting standards.

$5.87$6.38

You save 8%
Available for Purchase

Subject to factory lead times

ALPHA TECHNOLOGIES;10MM TUBE PLUG

$0.50$0.54

You save 7%
In Stock (9)Ships within 1 business day
ALPHA TECHNOLOGIES;12MM TUBE PLUG

$0.54$0.58

You save 7%
In Stock (10)Ships within 1 business day
ALPHA TECHNOLOGIES;4MM TUBE PLUG

$0.37$0.40

You save 8%
Low Stock (4)Ships within 1 business day
ALPHA TECHNOLOGIES;6MM TUBE PLUG

$0.37$0.40

You save 8%
Low Stock (1)Ships within 1 business day
ALPHA TECHNOLOGIES;8MM TUBE PLUG

$0.48$0.52

You save 8%
In Stock (8)Ships within 1 business day
The Aignep 87111-08-0800 is a 1/2" swivel 90° elbow push-in fitting from the industry-leading 87-88 Inch Series, designed for fast, reliable connections in compressed air, vacuum, and fluid systems. Featuring Aignep's patented SwiftFit Universal Thread technology, this fitting seals on any thread type, NPT, NPTF, BSPP, BSPT, or ISO with a single NBR thread seal, eliminating the guesswork of thread matching on the shop floor. The 90° swivel elbow configuration allows full 360° rotation after assembly, making it ideal for tight-space installations where tube routing flexibility is critical. A built-in safety ring ensures the fitting rotates freely without compromising the air-tight seal. The nickel-plated brass body provides excellent corrosion resistance, while the 303 stainless steel gripper delivers a secure, vibration-resistant tube grip on nylon, polyethylene, polyurethane, PTFE, and FEP tubing. With a pressure rating of vacuum to 290 PSI and a temperature range of –4°F to 176°F, the 87111-08-0800 is built for demanding industrial environments. It meets REACH, RoHS, PED 2014/68/UE, and ISO 14743:2020 standards, and is silicon-free throughout.
Requires Quote
Available for Purchase

Subject to factory lead times