... ,0~15,0~25LPM body style:CGA870 yoke styleMaterial: BrassOutlet:Barb or DISS outlet or W/2CVFlow rates: can be 0 ... , UL Listing, Boot, 1/8 NPT, Fill/Refillright handled.CGA870 brass oxygen regulator with two check valves, chrome plated, 12 flow ...