API OTCG pup joints / Extension nipples

1) Seating nipple to Tubing pup joints

Packaging & Delivery
Packaging details: PLY-WOODEN CRATE, STEEL FRAME.
Purpose:
The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to adjust the depth of the down-hole tools.
Specifications:
Standard: API 5CT
Size: 1.9" -- 4 1/2’’
Grade: J55/K55/N80/L80/P110
Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT, or any other customized sizes
Production Capability: More than 700000 pcs/year


Note: The pup-joint of any size , length, steel grade and weight is available on customer request.
Pup joints or extension nipples are short pipes of same steel grade as OCTG pipes, are always used in special situations for connecting long pipes. We can do 1.9" to 4 1/2", steel grade from J55 to L80.

2) Casing pup joints/ extension nipples

Packaging & Delivery
Packaging details: Ply-wooden crate, Steel frame
Purpose:
The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to adjust the depth of the down-hole tools.
Specifications:
Standard: API 5CT
Size: 4 1/2’’~13 3/8’’
Grade: J55/K55/N80/L80/P110
Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT
Note: The pup-joint with any size , length, grade and weight is available on customer request.