Min. Order Reference FOB Price
50 Pieces US$1.42 / Piece
Product Description
Male Thread Air Hose Coupling Carton Steel Chicago Coupling There are 2 kinds of air hose couplings, which are European air coupling (DIN3489) and Chicago air coupling (USA type). Materials are mainly carbon steel, malleable iron and stainless steel. Air hose coupling is name Universal couplings ...