0781-1463 - Victor SR4K-347 High Pressure Air Piston Regulator, 300-4500 PSIG

"Experience unparalleled durability and superior performance with our heavy-duty, high-pressure piston regulator. Specifically designed for pressure vessel and dead-end testing applications, this regulator boasts an impressive delivery pressure of up to 4500 PSIG on select models. Crafted with precision, the machined brass body and housing cap ensure long-lasting reliability. Equipped with 2.5" (63.5 mm) brass gauges, the clear display provides accurate pressure readings. The cartridge type seat assembly features a PCTFE seat for optimal sealing. With a piston type actuation made of brass, you can trust in its smooth operation. The Delrin cap bushing enables seamless adjustments for your convenience. For added flexibility, the F and G range models feature external adjustable relief valves, while the hydrogen models have ventable relief valves (J Series excluded). Additionally, the sintered inlet filter in bronze guarantees efficient filtration. Elevate your testing capabilities with our exceptional piston regulator."