Precise Pressure Control: Features a high-tensile regulator spring designed for consistent 3-5 inch water column delivery

this kit is engineered to withstand the thermal cycling and pressure fluctuations common in HVACR and steam applications

This HVAC replacement gas valve is built for durability in high-cycle environments

This heavy-duty mounting plate ensures the correct alignment of the pilot burner

5 Cv rating allows for significant volume throughput with minimal pressure drop

Johnson Controls A40HA-1 Temperature Control R-410A Precise Pressure Control: Features aJohnson Controls A40HA 1 Temperature Actuated Pneumatic Switch, Opens on Temperature Rise, Manual Reset, 140 220 Degree Setpoint Temperature Range, 10 Degree Differential, 6' Capillary Length, 11 16" x 3 1 4" Bulb, Screwdriver Slot Adjustment, 1 4" Barbed Fitting for Tubing A40HA 1 is identical to A40HA 1C