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 be...

Categories in Fittings - Reliable and Leak-Free Connections (3)
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.

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.

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.

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Blanking screw with O-ring, Series FPT. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$6.95

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Replacement seal maintaining pressure integrity in the corresponding pneumatic assembly. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$7.97

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Pneumatic seal component for rebuilding or maintaining the related actuator. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$4.26

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$5.19

Available for Purchase

Subject to factory lead times

Series QR2-S-RYK standard. Compressed-air component for industrial machinery and automation systems. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Sold by us as a factory-authorized Aventics distributor.

$11.18

Available for Purchase

Subject to factory lead times

Series QR2-S-RYK standard. Pneumatic component for use in industrial automation and machine equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Sold by us as a factory-authorized Aventics distributor.

$10.18

Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Bulkhead connector, through internal thread. Connection component for wiring sensors and electrically operated valves on automation lines. Specified during electrical commissioning of automation equipment with pneumatic actuators. Stocked through our authorized Aventics distribution channel.

$146.98

Available for Purchase

Subject to factory lead times

Series QR2-C-RVT, stainless steel. Air-system component used in industrial machinery, automation cells, and OEM equipment. Found across machine builds, automated production lines, and OEM compressed-air equipment. Genuine Aventics part shipped through authorized distribution.

$29.24

Available for Purchase

Subject to factory lead times

Blanking screw, gasket. Pneumatic seal component for rebuilding or maintaining the related actuator. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Genuine Aventics part shipped through authorized distribution.

$14.84

Available for Purchase

Subject to factory lead times

Blanking screw, gasket. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Genuine Aventics part shipped through authorized distribution.

$20.64

Available for Purchase

Subject to factory lead times

Coupling plug with external thread. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Sold by us as a factory-authorized Aventics distributor.
Requires Quote
Available for Purchase

Subject to factory lead times

QR1-S-RAI standard series. Compressed-air component for industrial machinery and automation systems. Specified during machine integration on assembly, packaging, processing, and handling equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.

$13.10$16.25

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RAI standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified during machine integration on assembly, packaging, processing, and handling equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.

$11.15$13.83

You save 19%
Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$6.95

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Replacement seal maintaining pressure integrity in the corresponding pneumatic assembly. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$7.97

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Pneumatic seal component for rebuilding or maintaining the related actuator. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$4.26

Available for Purchase

Subject to factory lead times

Blanking screw with O-ring, Series FPT. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Authorized Aventics distribution; manufacturer warranty included.

$5.19

Available for Purchase

Subject to factory lead times

Series QR2-S-RYK standard. Compressed-air component for industrial machinery and automation systems. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Sold by us as a factory-authorized Aventics distributor.

$11.18

Available for Purchase

Subject to factory lead times

Series QR2-S-RYK standard. Pneumatic component for use in industrial automation and machine equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. Sold by us as a factory-authorized Aventics distributor.

$10.18

Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Specified on precision cylinder installations where rod and load axes may shift slightly under load. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Pneumatic-cylinder coupling element for compensating alignment errors at the rod end. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Rod-end coupling component connecting the cylinder rod to the load while tolerating offset. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Safety coupling, Series CP2. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Genuine Aventics part shipped through authorized distribution.
Requires Quote
Available for Purchase

Subject to factory lead times

Bulkhead connector, through internal thread. Connection component for wiring sensors and electrically operated valves on automation lines. Specified during electrical commissioning of automation equipment with pneumatic actuators. Stocked through our authorized Aventics distribution channel.

$146.98

Available for Purchase

Subject to factory lead times

Series QR2-C-RVT, stainless steel. Air-system component used in industrial machinery, automation cells, and OEM equipment. Found across machine builds, automated production lines, and OEM compressed-air equipment. Genuine Aventics part shipped through authorized distribution.

$29.24

Available for Purchase

Subject to factory lead times

Blanking screw, gasket. Pneumatic seal component for rebuilding or maintaining the related actuator. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Genuine Aventics part shipped through authorized distribution.

$14.84

Available for Purchase

Subject to factory lead times

Blanking screw, gasket. Sealing element used in service kits for cylinders, valves, or air-prep units. Specified in maintenance kits and rebuild procedures for pneumatic actuator and valve service. Genuine Aventics part shipped through authorized distribution.

$20.64

Available for Purchase

Subject to factory lead times

Coupling plug with external thread. Compensating coupling absorbing misalignment between a cylinder rod and the driven component. Used between the cylinder rod and the driven component to absorb misalignment during stroke. Sold by us as a factory-authorized Aventics distributor.
Requires Quote
Available for Purchase

Subject to factory lead times

QR1-S-RAI standard series. Compressed-air component for industrial machinery and automation systems. Specified during machine integration on assembly, packaging, processing, and handling equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.

$13.10$16.25

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RAI standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified during machine integration on assembly, packaging, processing, and handling equipment. Available from us as an authorized Aventics distributor with manufacturer warranty.

$11.15$13.83

You save 19%
Available for Purchase

Subject to factory lead times