Product: Casing and Tubing Coupling, Casing Coupling, Tubing Coupling
Application: Used to connect 2 joints of tubing or casing
Size: Tubing Coupling : 1.9'' - 4-1/2'', Casing Coupling : 4-1/2'' - 13-3/8''
Pipe Standard: API 5CT and 5B PSL1/PSL2 J55,K55,N80-1,N80-Q, API 5CT and 5B L80-1,C90, C95,T95, P110, Q125
Surface: Whole Phosphating or inside phosphating and outside coating
Thread: NUE, EUE, VAM, STC, LTC, BTC, XC, VAM TOP, NEW VAM, HYDRILL CS
Packing: By carton, wooden case, wooden pallet, or requirement of customer