This specific model is designed for pilot-operated steam service up to 50 PSI and hot water service up to 150 PSI

This regulator is typically found in high-capacity 50DK and 50TM series equipment

provided the physical footprint and terminal types match

Built to withstand harsh mechanical room environments

Browning AK66H Sheave Els PW 17895 This specific model is designedThe Browning AK66H Sheave is a precision engineered single groove cast iron pulley designed for industrial grade performance in HVACR air handling units and blower assemblies. Engineered for use with H Series Bushings, this 6. 45" outside diameter component provides a balance of low weight and high durability. It is compatible with 3L, 4L, and A section belts, offering flexibility for various drive configurations. Constructed from high quality cast