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 controlli...

Categories in Pneumatic Accessories - Enhance Performance and Functionality (11)
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.

Check Valves and Flow Valves
Check Valves and Flow Valves

Check and flow valves optimized for pneumatics are indispensable components within pneumatic systems, ensuring controlled and efficient fluid movement in various applications. Check valves permit air flow in one direction while preventing backflow maintaining pressure and system integrity. Flow control valves regulate the rate of airflow, enabling precise adjustments to pneumatic actuator speed and force. Engineered for accuracy and reliability, these valves are crucial in industries like automation, manufacturing, and robotics. Check and flow valves tailored for pneumatics contribute significantly to smooth operation, preventing pressure loss, and optimizing system performance. With diverse sizes and configurations, these valves offer tailored solutions for achieving precise and efficient pneumatic control in various industrial settings.

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.

Exhaust Valves
Exhaust Valves

Exhaust valves are integral to fluid control systems, releasing exhaust air or fluids from pneumatic or hydraulic systems. These valves are crucial in maintaining optimal system performance by swiftly expelling used air or fluids, ensuring efficient operation. Available in various configurations, including solenoid-operated and manual types, exhaust valves contribute to system reliability and performance across industries. Whether for automation, industrial machinery, or other applications, exhaust valves offer a reliable fluid management and control solution.

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.

Shutoff Valves
Shutoff Valves

Shutoff valves are pivotal components in fluid control systems, offering the ability to stop or control the flow of fluids in pipelines. These valves ensure precise and reliable shut-off capabilities, enabling maintenance, repair, or isolation of specific system sections. With various types like ball valves, gate valves, and butterfly valves, shutoff valves cater to diverse applications. Whether for industrial, commercial, or residential use, these valves provide essential fluid control, contributing to operational safety, efficiency, and flexibility in fluid management.

In-Line Filters
In-Line Filters

In-line filters tailored for pneumatic and electronic controls offer targeted solutions for maintaining the optimal performance of these systems. These specialized filters effectively remove contaminants and particulates, safeguarding sensitive components and ensuring smooth operation. Whether integrated into pneumatic control valves or electronic circuits, in-line filters play a crucial role in preventing damage and enhancing the reliability of these precision systems. Their compact design and compatibility make them essential for industries relying on pneumatic and electronic controls, contributing to the longevity and efficiency of critical equipment.

Air Valve Switches
Air Valve Switches

Air valves switches designed for pneumatic and electronic controls provide precise and reliable control solutions for diverse applications. Tailored for integration into pneumatic systems and electronic circuits, these switches facilitate seamless and efficient operation. Whether used in industrial automation, manufacturing, or electronic control panels, air valves switches contribute to the accuracy and responsiveness of critical processes. Their versatility, coupled with a robust design, makes them essential components for industries relying on pneumatic and electronic controls, ensuring optimal functionality and performance.

Pneumatic Relief Valves
Pneumatic Relief Valves

Pneumatic relief valves are essential components designed to ensure the safety and efficiency of pneumatic systems. These valves automatically release excess pressure, preventing potential damage to equipment and ensuring a controlled and secure operational environment. Tailored for various pneumatic applications, from industrial machinery to automation systems, pneumatic relief valves play a critical role in maintaining optimal pressure levels. Their reliable functionality and robust construction make them indispensable for industries prioritizing safety and precision in pneumatic operations.

Air Volume Tanks
Air Volume Tanks

Air volume tanks are pressure vessels designed to stabilize system pressure, reduce compressor cycling, and provide reserve air capacity in compressed air and pneumatic systems across industrial applications. Commonly used in manufacturing, water treatment, and process control, these tanks help absorb pressure fluctuations, improve energy efficiency, and extend the life of compressors and downstream equipment. Available in horizontal or vertical configurations and rated for various pressure ranges, air volume tanks are essential for maintaining consistent airflow and system reliability.

Tubing Components
Tubing Components

Tubing components are key parts of many industrial systems that move fluids, gases, or even solids from one point to another. Depending on the job, tubing comes in different materials, such as rubber, silicone, PVC, and Teflon, each chosen for its ability to handle specific temperatures, pressures, or chemicals.


From food processing plants to pharmaceutical manufacturing and large-scale industrial setups, tubing is a ubiquitous feature. Its flexibility, durability, and resistance to corrosion or extreme conditions make it a crucial component in a variety of industries. Whether in a clean, sanitary setting or a tough, rugged environment, the right tubing can be a game-changer.


But it's not just about the tubing itself. You also need reliable fittings, connectors, and clamps to keep everything secure and prevent leaks. These components are designed to be easy to install and maintain, so you don’t lose time or efficiency. Centro provides all tubing components to customers, from tubing to its accessories, that keep many industrial processes running smoothly and safely.

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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

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

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

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$79.73

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 100 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times

Adjustable Pressure Range up to 15 Psi

$78.86

Available for Purchase

Subject to factory lead times