Product Name: API 5CT Pup Joint
Type: Pup Joint
Standard: API 5CT
Material Grade: N80, P110
Size: 3-1/2 Inch
Length: 6 FT (or 2 FT, 4 FT, 8 FT)
Weight: 9.3 LB/FT
End Connection: EUE, (PIN * PIN, PIN * BOX)
Source: https://www.landee.cn/api-5ct-pup-joint-grade-n80-p110-3-1-2-inch-6-ft-eue-end.html