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Check Valves
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's check valves allow compressed air to flow in one direction and prevent it from flowing in the other. Fitted upstream of the circuit to be protected, they provide total protection. Using different color codes for supply and exhaust versions, these valves avoid any mistakes in the installation process. By making the installation safer and more intuitive, installation costs are reduced.
Markets:
• Factory/Process Automation
• Pneumatic
• Petrochemical
• Water and Beverage
• Packaging
• Automotive
• Food Processing
Features/Benefits:
PLCK & VC Check Valves
• Lip seals for improved sealing performance
• Excellent vibration resistance
• Compact
• Lightweight
• Symbol showing the operating direction of flow
• Safe installation with color codes:
Green push-button: supply version
Red push-button: exhaust version
Applications:
• Machine tools
• Assembly
• Processing
• Pneumatic circuits safety
Read More...Markets:
• Factory/Process Automation
• Pneumatic
• Petrochemical
• Water and Beverage
• Packaging
• Automotive
• Food Processing
Features/Benefits:
PLCK & VC Check Valves
• Lip seals for improved sealing performance
• Excellent vibration resistance
• Compact
• Lightweight
• Symbol showing the operating direction of flow
• Safe installation with color codes:
Green push-button: supply version
Red push-button: exhaust version
Applications:
• Machine tools
• Assembly
• Processing
• Pneumatic circuits safety
| Action | SKU | Availability | Partner Available | Price | UOM | Division | Connection Type | Connection 2 Size | Connection 2 Thread Size | Seal Material | Gripping Ring Material | Maximum Operating Temperature | Maximum Operating Pressure | Connection 1 Tube Outside Diameter | Body Material | Shape | Product Style | Minimum Operating Temperature | Connection 1 Thread Size | Application | Media | Connection 2 Tube Outside Diameter | Valve Configuration | Cracking Pressure | Connection 1 Size | Thread Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32PLCK-10M | Backordered | 4 in stock | $50.20/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 150 °F | 145 psi | 10 mm | Nylon | In-Line | Tube to Tube | 34 °F | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-12M | Backordered | 17 in stock | $75.96/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 150 °F | 145 psi | N/A | Nylon | In-Line | Tube to Tube | 1 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | 12 mm | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-4 | Backordered | 9 in stock | $46.25/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 65 °C | 145 psi | N/A | Nylon | In-Line | Tube to Tube | 34 °F | N/A | Robotics | Compressed Air | 1/4 inch | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-4M | 5 in stock | 16 in stock | $24.84/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 150 °F | 145 psi | 4 mm | Nylon | In-Line | Tube to Tube | 34 °F | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | 4 mm | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-6 | 1 Limited Stock | 5 in stock | $49.08/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 150 °F | 10 bar | N/A | Nylon | In-Line | Tube to Tube | 1 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | 3/8 inch | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-6M | Backordered | 1 Limited Stock | $34.78/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 65 °C | 145 psi | N/A | Nylon | In-Line | Tube to Tube | 34 °F | N/A | Robotics | Compressed Air | 6 mm | One Way | 7 psi | Push-to-Connect | N/A | |
| 32PLCK-8M | Backordered | 2 Limited Stock | $45.95/each | EA | Fluid System Connectors Division | N/A | Push-to-Connect | N/A | Nitrile | Stainless Steel | 65 °C | 10 bar | 8 mm | Nylon | In-Line | Tube to Tube | 1 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | 5/16 inch | One Way | 7 psi | Push-to-Connect | N/A | |
| 4890 10 10 | Backordered | Backordered | $145.24/each | EA | Fluid System Connectors Division | BSPP | BSPP | 1/8 mm | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -4 °F | 1/8 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4890 13 13 | Backordered | Backordered | $141.01/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 180 °C | 39.9 bar | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4890 17 17 | Backordered | Backordered | $180.08/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -4 °F | 3/8 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4890 21 21 | Backordered | Backordered | $186.47/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 180 °C | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | 1/2 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4890 27 27 | Backordered | Backordered | $237.83/each | EA | Fluid System Connectors Division | BSPP | BSPP | 3/4 mm | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4890 34 34 | Backordered | Backordered | $306.57/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -4 °F | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 10 10 | Backordered | Backordered | $154.45/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | 1/8 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 13 13 | Backordered | Backordered | $154.45/each | EA | Fluid System Connectors Division | BSPP | BSPP | 1/4 mm | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 17 17 | Backordered | Backordered | $176.55/each | EA | Fluid System Connectors Division | BSPP | BSPP | 3/8 mm | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -4 °F | 3/8 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 21 21 | Backordered | Backordered | $186.47/each | EA | Fluid System Connectors Division | BSPP | BSPP | 1/2 mm | FKM | Stainless Steel | 356 °F | 39.9 bar | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 27 27 | Backordered | Backordered | $237.83/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -4 °F | N/A | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4891 34 34 | Backordered | Backordered | $333.89/each | EA | Fluid System Connectors Division | BSPP | BSPP | N/A | FKM | Stainless Steel | 356 °F | 580 psi | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | 1 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel | |
| 4892 10 10 | Backordered | Backordered | $154.45/each | EA | Fluid System Connectors Division | BSPP | BSPP | 1/8 mm | FKM | Stainless Steel | 356 °F | 39.9 bar | N/A | 316L Stainless Steel | Threaded | Pipe to Pipe | -20 °C | 1/8 mm | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Compressed Air | N/A | One Way | 3.6 psi | BSPP | 316L Stainless Steel |
