Min. Order Reference FOB Price
1 Piece US$50.00 / Piece
Product Description
Product Description All of the pup joints are produced and processed according to API standard, with materials of steel grade including J55, K55, N80, N80-1, N80-Q, L80, P110, etc. The tubing couplings have two types of threads NU and EU. Sizes: 2 ⅜" to 4 ½" Weight: Standard or ...