Min. Order Reference FOB Price
1 Piece US$1.00-20.00 / Piece
Product Description
API 5CT Oil Well Casing Pipe Fitting Coupling With EUE BTC Thread Material: carbon steel, stainless steel Size: tubing coupling from 1.05" to 4-1/2",Casing coupling from 4-1/2"to 20" Connection: Male, female Coupling Type:, NUE, EUE (tubing coupling), STC,LC,BTC(casing coupling). Head: ...