CHECK VALVE SET AC/OX G3/8" x G3/8"
Item No. 30071000
Check valves set Ox-Ac with screw thread suitable for S80 & N76 The check valve works as a complement to the flashback arrestor, to prevent flow-back of the gas. If flow-back arises there is risk of the gases mixing and this could lead to an explosion in the hose if the gas mixture ignites.