Enhanced Durability: Engineered for 60

Key Benefits: Independent Adjustment: Two separate sensing elements allow for fine-tuned control of high and low actuation points within a single HVAC pressure switch assembly

this 1/2" water pressure reducing valve ensures consistent boiler pressure by automatically filling the system and maintaining prime

The 40300004 is utilized across several hydronic platforms

the 8552-090BX is commonly used in Bard wall-mount air conditioners

Johnson Controls V46AA-1 Regulating Valve R-410A Enhanced Durability: Engineered for 60The Johnson Controls V46AA 1 is a commercial grade, direct acting pressure actuated water regulating valve engineered to maintain stable refrigerant head pressure in water cooled condensers. Designed for use with non corrosive refrigerants, this valve features a rugged cast brass body and a 3 8" NPT threaded connection, making it elective for high demand refrigeration and HVAC applications. With an opening point range of 70 to 260 PSI, technicians can