BOC FBAs conform to AS4603 and carry international approvals. Gases maximum working pressure:Acetylene (A) 150 kPaLPG (P) 400 kPaMethane (M) 400 kPaHydrogen (H) 400 kPaBOC Standard Flow Torch End Fuel Gas Flashback ArrestorSKU: MBOC-106531$53.62PriceGST IncludedQuantity*ADD TO CART