Norgren C20040700 Push-to-connect Plug 1/2 Inch Od

Product Description

The NORGREN C20040700 is a push-to-connect plug-style tube fitting designed to seal and cap 1/2 inch OD tubing quickly and without tools. Made from composite material, this fitting accepts tubing with a 1/2 inch outside diameter and holds up to 260 psi of working pressure. The plug installs by inserting the tube end directly into the fitting body, where internal collet teeth grip and lock the tube in place. It is used in pneumatic plumbing, fluid control lines, and compressed air distribution systems. HVAC technicians, plumbers, and industrial maintenance techs install this type of fitting during system builds, repairs, or temporary line capping.

This plug fitting is suited for light commercial and industrial pneumatic applications where a fast, reliable tube termination is needed. It is appropriate for use on compressed air lines, low-pressure fluid systems, and control tubing runs where a threaded or barbed connection is not practical. The push-to-connect design reduces installation time and allows for easy reconnection when the line needs to be reopened for service.

Key Features

• Push-to-connect design requires no tools for installation or tube insertion
• Rated to 260 psi working pressure for reliable performance in pneumatic lines
• Composite body construction offers resistance to corrosion and chemical exposure
• Accepts 1/2 inch OD tubing directly without adapters or ferrules
• Compact plug profile for use in tight spaces or panel-mounted manifolds

Compatibility

Designed as an OEM-style replacement or standard-service fitting for pneumatic and fluid control systems using 1/2 inch OD tubing.

Installation Notes

Installation is performed by depressurizing and isolating the line before inserting or removing the fitting. Cut tubing squarely and deburr the end before inserting into the collet to ensure a proper seal. To release the tube, press the collet ring inward while pulling the tube out. Follow applicable system pressure ratings and local pneumatic or plumbing codes when integrating into a pressurized circuit.