Value Collection 649.31377792000 Coolant Hose Npt Valve

Product Description

The VALUE COLLECTION 649.31377792000 is a two-piece coolant hose NPT valve designed for use in snap-together hose systems. It features a male to female connection configuration and a body constructed from POM (polyoxymethylene), a durable engineering thermoplastic well suited to coolant handling applications. The valve has a 1/4 inch inside diameter and a 1/4 NPT thread specification. Sold as a set of two pieces, this valve is a practical replacement or addition component for technicians maintaining or assembling modular coolant line assemblies in light industrial or HVAC-adjacent fluid handling systems.

This valve is intended for snap-together hose system configurations where a 1/4 inch ID coolant line requires a shutoff or flow-control point. Typical applications include coolant distribution lines in equipment where quick-connect or modular hose routing is used. The male to female NPT connection allows inline installation without additional adapters in standard 1/4 NPT plumbing arrangements. Installation is performed by plumbers or mechanical technicians working on fluid handling systems.

Key Features

• 1/4 inch inside diameter matches standard snap-together hose system tubing
• Male to female NPT connection for straightforward inline installation
• POM body construction offers good chemical resistance in coolant service
• Two-piece set provides a spare or allows paired installation points
• 1/4 NPT thread for compatibility with standard NPT fittings and ports

Compatibility

Designed for use with snap-together hose systems requiring a 1/4 inch ID coolant hose NPT valve with male to female connection.

Installation Notes

Installation should be performed by a qualified plumber or mechanical technician familiar with NPT threaded fittings. Always depressurize and drain the coolant system fully before removing or installing any valve component. Use appropriate thread sealant rated for coolant service on NPT connections. Do not overtighten POM-body fittings, as the thermoplastic body can crack under excessive torque.