this valve is specifically calibrated for the pressure-temperature characteristics of R22 refrigerant

1% resistance tolerance across a wide -50 to 250

the QFM2100 is the recommended industrial replacement for the HT-6703-0N00P model

The Schneider Electric AL-181 Solenoid Air Valve is an industrial-grade 120 Vac air valve engineered for precision control in pneumatic systems

UV-resistant plastic

Lochinvar & A.O. Smith 100109781 Thermostat 326010-701 this valve is specifically calibratedThe Lochinvar & A. O. Smith 100109781 Propane Gas Thermostat is a critical replacement Intellivent gas control valve engineered specifically for high efficiency LP water heating systems. Designed for technical precision, this 100109781 gas thermostat maintains a strict 10. 0" W. C. manifold pressure setting to ensure optimal combustion and thermal stability in residential and commercial propane applications. As an OEM component, it features integrated