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making it an essential component for proving airflow in blower systems or monitoring filter status in air handling units
What is the difference between a 325-5 and a 325-5L
Technicians primarily use this valve on the test ports of backflow preventers (reduced pressure zone and double check assemblies) to attach testing equipment or to isolate auxiliary gauges
Its corrosion-resistant brass body and high-flow design make it a standard choice for contractors looking for Apollo pressure relief valves that provide precise thermal expansion protection in closed-loop heating applications
Internal Component Refresh: Features a high-grade silicone rubber seat disc and polypropylene float for chemical and heat resistance
Ranco G23-5253 Pressure Control Els PW 17895 making it an essential componentThe Ranco G23 5253 Pressure Control is a heavy duty single pole double throw (SPDT) high pressure limit switch engineered for refrigeration compressor protection and head pressure management. Built for demanding commercial HVACR environments, this Type G control features a robust 150 to 450 PSI operating range and a manual reset mechanism. The manual reset functionality is a critical safety feature for field technicians, requiring physical
US$ 1574.50
US$ 30.00