Itron-Actaris B34SR-1 1/2 Regulator 318973-401 Precise Pressure Calibration: Heavy-duty internal

Precise Pressure Calibration: Heavy-duty internal diaphragm calibrated for 610 PSI trip and 420 PSI reset

This furnace control board is a direct replacement for legacy Heil

the Sporlan SA-15S is rated for the higher pressures associated with R-410A and is compatible with both synthetic and natural oils used in modern HVAC liquid line applications

the valve failing to open/close

Itron-Actaris B34SR-1 1/2 Regulator 318973-401 Precise Pressure Calibration: Heavy-duty internalThe Itron Actaris B34SR 1 1 2 Gas Regulator is a self operated, spring loaded solution engineered for mid range commercial and industrial applications. This robust 1. 5 inch NPT gas regulator features a high capacity Internal Relief Valve (IRV) with a 1 inch vent, designed to stabilize delivery pressure in systems with rapid on off loads, such as gas engines, boilers, and furnaces. Equipped with a 5 8" x 3 4" orifice and a 6 9" w. c. black spring, it