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Tubing Pup Joint Specifications
Outside Diameter 1.05 ~ 4-1/2 in (26.67 ~ 114.3 mm) nominal size OD
Weight Standard or Heavy Wall
Length 2, 3, 4, 5, 6, 8, 10, 12 ft (with other lengths available upon request)
Grade H40, J55, L80, N80/Q, C90, T95, P110
Connection EUE, NUE
Standard API 5CT, API 5B

 

Casing Pup Joint Specifications
Outside Diameter 4-1/2 ~ 20 in (114.3 ~ 508 mm) nominal size OD
Weight Standard or Heavy Wall
Length 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20 ft (with other lengths available upon request)
Grade H40, J55, K55, L80, N80/Q, C90, T95, P110, Q125
Connection BTC, STC, LTC
Standard API 5CT, API 5B

A pup joint is a casing or tubing of length shorter than Range 1 with the same thread connection, used to adjust the length of tubular strings to its exact requirement.

The performance of the pup joint is expected to be the same as the casing / tubing.

Pup joints are manufactured according to API Spec 5CT using prime API monogrammed, seamless oil country tubing.

Pup Joint Processing Diagram

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Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.