Description
- High pressure;Dead-end testing;May be panel mounted;Single stage design;Piston type actuation;All SR 4 series regulators have a swaged lock type stainless steel outlet fitting;Cartridge type seat assembly with PCTFE seat;Delrin cap bushing for smooth adjustments;External adjustable relief valves on F and G range models;Hydrogen models have ventable relief valves UL Listed; Conforms to CGA E-4 – WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
