Push To Connect Fitting 5/16 Inch By 1/4 Inch Tube OD Straight Union, Tool Free Quick Install, Space Saving Pneumatic Piping Fitting With Ellipse Release Ring For No-Fuss Tubing Repositioning And Flexible Direction Change
✔️ Tool-free install, space-saving design with ellipse release ring
This push-to-connect straight union is a compact, tool-free way to join 5/16 in. by 1/4 in. tubing in pneumatic piping. It’s commonly used in icemakers, refrigerators, and cold-water filter lines where space is tight. The unit ships in black and features a stainless steel locking claw for reliable connections.
✅ Tube size: 5/16 inch by 1/4 inch tube OD
✅ Pressure range: 0-1.1 MPa (0-160 psi); pressure proof test 3.0 MPa
✅ Temperature range: 0-60°C (32-140°F); Fluids: air, vacuum, water
✅ Applicable tubing: Nylon/PA (polyamide) and PU
✅ Ellipse release ring for easy disconnection
✅ Stainless steel locking claw resists sticking and rust
✅ Direction can be changed after installation
💡 What is a push-to-connect fitting used for in pneumatic tubing systems? It’s a handy, tool-free connector that keeps tubing simple and adjustable in tight spaces.
- 0-1.1 MPa pressure rating suitable for air lines
- Compatible with Nylon/PA and PU tubes
- Ellipse-release ring aids quick disconnect and re-routing