ProductsWelding SuppliesWelding AccessoriesWelding Purge ProductsB&B Pipe20" 500mm NOMINAL 485-510mm BAG, PURGE INTERNALItem #BBP1013$320.57 / EAQuantity: EARestockingAdd To CartRequest InformationEmail Product LinkSpecificationsBrandB&B PipeColorRedDiameter20 inProductPurge Bag SystemUsed ForBalancing gas levels for welding