what is a forged pup joint?
Pup joint specifications are 1 in ~ 4 in, length 0.5 m, 1 m, 1.5 m three kinds, rated working pressure 42MPa ~ 105MPa, working temperature -46 â ~ 121 â. â´.The high pressure pup joint designed and manufactured by our company is forged by high quality structural alloy steel. Terminal union is forged together with pipe, which is able to avoid disassembling and ensure good sealing, small weight, convenient use and fast installation. high pressure Pup joint has various specifications including 1~4 and lengths including 1â, 2â, 3â, 4â, 5â, 6âetc, rated working pressure is 42MPa~105MPa.