Product Description
OPL Regulator, CGA-540, 1/2 to 8, barb
OPL Series Regulators feature an extended aluminum body with brass inlet chamber. Available with a hose barb or DISS 1240 outlet for use with humidifier. CGA-870 yoke inlet or CGA-540 nut and nipple inlet connections, dial-in flows from 1/4 to 25 LPM.