the IDEC RH3B-ULAC120V is a professional-grade 3PDT relay designed for demanding HVACR and industrial control applications

bleed-type stats cannot accurately modulate the branch pressure

Optimizes the combustion process to maintain stable flame patterns and efficient heat exchange

The C3 radial internal clearance is specifically designed to accommodate thermal expansion in high-temperature environments

Maxitrol 325-5BL-3/4 Regulator Els PW 17895 the IDEC RH3B-ULAC120V is aThe Maxitrol 325 5BL 3 4 is a certified 2 PSI line pressure regulator engineered for high performance natural gas and propane piping systems. Designed for residential, commercial, and industrial service, this 3 4" NPT regulator utilizes a lever acting design to provide positive dead end lock up, ensuring stable downstream pressure even under no flow conditions. This model features a wide 7 11" w. c. outlet pressure range (factory set at 8" w. c.) and