Norgren 94050904BP Push-to-connect Plug 1/4 in Od

Product Description

The NORGREN 94050904BP is a push-to-connect plug-in tube fitting designed to seal off open tube ends in pneumatic and fluid-handling lines. This plug accepts 1/4 inch OD tubing and is rated to 260 psi, making it suitable for a range of compressed air, vacuum, and low-pressure fluid applications. Constructed from thermoplastic, the fitting offers resistance to common industrial fluids and lightweight handling during installation. Plumbers, pipefitters, and pneumatic system technicians use this type of plug when capping unused ports or temporarily isolating a line without tools.

This fitting is intended for use in pneumatic tubing systems where a quick, tool-free tube seal is needed. Typical installations include manifold cap-offs, unused port closures on pneumatic control panels, and service isolation points in light industrial or commercial compressed air distribution. The push-to-connect design allows the fitting to engage the tube with a single push, securing it without threading or compression tooling. The thermoplastic body is compatible with standard polyurethane, nylon, and similar semi-rigid OD tubing commonly found in these systems.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure sealing
• Rated to 260 psi for use in compressed air and low-pressure fluid lines
• Accepts 1/4 inch OD tubing
• Thermoplastic construction resists common industrial fluids and reduces weight
• Thread type: SAE 630109
• Compact plug profile for tight panel and manifold installations

Compatibility

Designed as an OEM-style replacement or add-on plug fitting for pneumatic tubing systems using 1/4 inch OD semi-rigid tubing, including polyurethane and nylon tube, in compressed air and low-pressure fluid distribution applications.

Installation Notes

Installation is performed by pipefitters or pneumatic system technicians. Before installing or removing this plug, depressurize the line completely and verify zero pressure with a gauge. Cut the tube end square and deburr it before inserting into the fitting to ensure a proper seal. Follow applicable OSHA and facility lockout/tagout procedures when servicing pressurized systems.