Verified Performance: Designed to withstand the thermal cycling and high-pressure environments of residential and commercial hydronic systems

it does not require a start capacitor or relay

The 1/2" MNPT system connection ensures a standard in-line installation for residential or light commercial service

How do I reset the Robertshaw 5300-159 after it trips

This pressure/temperature gauge assembly is specifically designed for Weil McLain Ultra Gas Boilers

Tecumseh 56500-K14 Service Valve 318423-701 Verified Performance: Designed to withstandFor veteran HVACR technicians, the Tecumseh 56500 K14 Service Valve is a critical component for maintaining system integrity in industrial and commercial refrigeration units. This suction valve is engineered to withstand high pressure environments, providing a reliable point of access for diagnostic testing, refrigerant recovery, and system evacuation. As a genuine OEM Tecumseh part, it ensures precise fitment on outdoor condensing units and large