The 148B3743 is a gauge valve designed for refrigeration and climate control applications. Made from steel approved for low temperatures, it features a sturdy construction suitable for demanding environments. The valve has a maximum operating pressure of 52 bar g (754 psig) and is compatible with refrigerants such as HCFC, non-flammable HFC, R717 (Ammonia), and R744 (CO2). It includes a 10 mm outlet connection with a cutting ring type fitting, making it ideal for service and regulation purposes in HVACR systems.
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