Watts 40XL-7-1 Temperature and Pressure Relief ValveWatts 40XL 7 1 Temperature and Pressure Relief Valve protects commercial water heaters from hazardous overpressure and overheating. This automatic reseating, self closing valve features a bronze body and a 1" inlet and 1" outlet with male to female threaded end connections, ensuring dependable installation. With a set pressure range of 150 to 210 psi and a temperature rating of 210F, it safely vents both pressure and temperature excursions. The unit

Lochinvar GKT2102 gasket is a reliable replacement part designed for Pf/pfc 1500-2000 burner systems

low-limit 110–220°F

Pair with standard vent piping for best results

This orifice

it delivers consistent contact points and minimizes wear on connections

6 amps for quick heat-up

Its versatile 208/230V input supports typical household and commercial systems

Reads in gallons with a clear

With an operating temperature range of 45 to 85 degrees F

Heat pump support with 4‑Heat/2‑Cool configuration

high tension lead

24V actuator provides reliable