Ashcroft B424VXG6-600 Pressure Switch 328140-751 Optimized Flow Performance: Restores original

Optimized Flow Performance: Restores original Cv ratings and ensures clean plunger engagement for precise open/close cycles

this OEM Reznor 121599 replacement ensures compatibility with original factory specifications without the need for field modifications

a blow-down valve is required in the lower equalizing line to clear sediment from the float chamber and test the cutoff operation

Durable Construction: Features an ASTM A126 Class B cast iron body and a reinforced Buna-N diaphragm for long-term reliability in demanding environments

Always verify the superheat adjustment when switching refrigerants

Ashcroft B424VXG6-600 Pressure Switch 328140-751 Optimized Flow Performance: Restores originalThe Ashcroft B424VXG6 600 is an industrial grade pressure switch designed for precision monitoring in demanding HVACR and process environments. This highly reliable NEMA 4X pressure switch features a 0 600 PSI operating range and is housed in a rugged, watertight epoxy coated aluminum enclosure that meets IP66 standards. Engineered with a Viton seal and a 316L stainless steel diaphragm, it provides exceptional chemical compatibility and can handle