wrenches
western enterprises 312 928 chain & plug
one and two piece assemblies provide gas tight sealing cga nut and blind nipple plug combination gas type acetylene cga no cga 023 connection type female thread direction lh thread tpi or pitch 9 16 18 pressure 200 00 psi max material brass shape straight includes nut and plug unassembled gas tight type plug assembly sku orsno44315
western enterprises