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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QR1-S-RPN standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$2.60$3.23

You save 20%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Aventics pneumatic component for use in air-driven industrial equipment. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$2.48$3.07

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Air-system component used in industrial machinery, automation cells, and OEM equipment. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Industrial pneumatic component for use in machine builds and automation cells. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Pneumatic accessory used in air-driven equipment and process machinery. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$1.77$2.20

You save 20%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Compressed-air component for industrial machinery and automation systems. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$11.88$14.73

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$6.21$7.70

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic component for use in industrial automation and machine equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$6.10$7.56

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Aventics pneumatic component for use in air-driven industrial equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$10.05$12.46

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$10.56$13.09

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$7.31$9.07

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$7.78$9.65

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Pneumatic accessory used in air-driven equipment and process machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$4.11$5.10

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Compressed-air component for industrial machinery and automation systems. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.52$3.13

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$3.82$4.74

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Pneumatic component for use in industrial automation and machine equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.69$3.34

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Aventics pneumatic component for use in air-driven industrial equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.52$3.13

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$10.56$13.09

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$6.50$8.06

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Air-system component used in industrial machinery, automation cells, and OEM equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$14.56$18.05

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$7.24$8.98

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Industrial-air component for use in pneumatic systems on automated machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$5.94$7.37

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$2.60$3.23

You save 20%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Aventics pneumatic component for use in air-driven industrial equipment. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$2.48$3.07

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Air-system component used in industrial machinery, automation cells, and OEM equipment. Integrates into pneumatic systems on factory equipment, automation cells, and process machinery. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Industrial pneumatic component for use in machine builds and automation cells. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$1.98$2.45

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RPN standard series. Pneumatic accessory used in air-driven equipment and process machinery. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$1.77$2.20

You save 20%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Compressed-air component for industrial machinery and automation systems. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$11.88$14.73

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$6.21$7.70

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic component for use in industrial automation and machine equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$6.10$7.56

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Aventics pneumatic component for use in air-driven industrial equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$10.05$12.46

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$10.56$13.09

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$7.31$9.07

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSI standard series. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Common on automation lines, industrial machinery, and OEM-built compressed-air systems. In stock through authorized Aventics distribution with full factory warranty.

$7.78$9.65

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Pneumatic accessory used in air-driven equipment and process machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$4.11$5.10

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Compressed-air component for industrial machinery and automation systems. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.52$3.13

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Aventics pneumatic part used in OEM machine integration and air-power applications. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$3.82$4.74

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Pneumatic component for use in industrial automation and machine equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.69$3.34

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSK standard series. Aventics pneumatic component for use in air-driven industrial equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$2.52$3.13

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Compressed-air part used across automation, packaging, and material-handling machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$10.56$13.09

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Pneumatic equipment component for industrial machinery and air-driven processes. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$6.50$8.06

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Air-system component used in industrial machinery, automation cells, and OEM equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$14.56$18.05

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Pneumatic system part for OEM machine builds, automation cells, and air-driven equipment. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$7.24$8.98

You save 19%
Available for Purchase

Subject to factory lead times

QR1-S-RSM standard series. Industrial-air component for use in pneumatic systems on automated machinery. Specified by machine builders for pneumatic system integration on assembly, packaging, and material-handling equipment. In stock through authorized Aventics distribution with full factory warranty.

$5.94$7.37

You save 19%
Available for Purchase

Subject to factory lead times