This OEM water pressure regulator repair kit is designed to restore the seal integrity and pressure regulation of your PRV without requiring a full valve swap

or port blockage from internal rust and scale that impedes the pressure switch signal

This poppet-type pressure relief valve is specifically designed for residential applications

Internal Actuation: The internally mounted motor design streamlines the outer footprint for cleaner installs in restricted spaces

Key Benefits Dual Refrigerant Compatibility: Factory-charged with POE oil to support both R-22 and R-407C system retrofits

Trane LNK0271 Fusable Link 318172-701 This OEM water pressure regulatorThe Trane LNK0271 is a critical safety component designed for high limit thermal protection in residential and commercial air handlers and furnaces. As a 218 degree Fahrenheit fusable link, this part serves as a non resettable thermal cutoff, engineered to interrupt the electrical circuit if internal temperatures exceed safe operating parameters. For veteran technicians, accuracy in cross referencing is essential; the Trane LNK0271 Fusable Link is