Parker 72338460 Push-to-connect End Stop 1/4 Inch Od

Product Description

The PARKER 72338460 is a push-to-connect end stop tube fitting designed to terminate a 1/4 inch OD tube line without the need for tools or additional hardware. Constructed from bio-sourced Nylon 11 with an EPDM o-ring, this fitting provides a secure, leak-resistant seal rated to 230 psi. It is suited for pneumatic, fluid transfer, and instrumentation tubing systems where a clean, positive tube termination is required. Plumbers, HVAC technicians, and instrumentation installers working with push-to-connect tubing systems will find this fitting a reliable line-stop solution.

This end stop fitting is used in residential and light commercial applications where 1/4 inch OD tubing must be capped or terminated at the end of a run. Common install scenarios include refrigerant line accessory tubing, pneumatic control circuits, water filtration and purification lines, and general fluid distribution systems. The white Nylon 11 body resists corrosion and is compatible with a range of media handled in HVAC, plumbing, and light industrial environments. Package quantity is 10 units per order.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure termination
• Bio-sourced Nylon 11 body offers corrosion resistance and reduced environmental impact
• EPDM o-ring provides a reliable, leak-resistant seal across a wide temperature range
• Rated to 230 psi for use in pressurized fluid and pneumatic systems
• Accepts 1/4 inch OD tubing directly without adapters or ferrules
• Sold in packages of 10 units

Compatibility

Designed as an OEM-style push-to-connect end stop for systems using 1/4 inch OD tubing in pneumatic, fluid transfer, and instrumentation applications.

Installation Notes

Installation should be performed by a qualified plumber, HVAC technician, or instrumentation mechanic following applicable codes such as IPC or IFGC where relevant. Before installing or removing this fitting, depressurize and isolate the tubing circuit completely. Ensure the tube end is cut square and free of burrs before insertion to guarantee a full seal engagement. Do not exceed the rated working pressure of 230 psi.