Size: O.D. 1.900", 2-3/8", 2-7/8", 3-1/2", 4-1/2"
Grade: J55, N80, L80, C90, T95, P110
Wall thickness: 3.18 - 10.54mm
Length: R1,R2,R3
Thread: 8RD and 10RD
Standard: Accord with API SPEC 5CT