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[China]
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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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Pup joint Tubing 2-7/8" seamless J-55 EUE 8RD coupling & thread protector Length 6Ft pup joint
Product Description:
Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of down hole tools.
Pup Joint sets are available in: Integral Premium Thread Box-by-Pin.
Pin-by-Pin with couplings boxed separately
Pin-by-Pin with couplings hand tight
Pin-by-Coupling Box
Flush joint connections
Feature:
1. Grade:J55, K55, N80, L80, C90,T95, P110 and Q125
2. Standard: API Spec 5ct and API5B
3. Size: tubing 1.9" to 4 1/2"; casing 4 1/2"-13 3/8"
4. Thread Connection: EUE, NUE, STC, LTC, BTC and Premium
connection
5. Length:2FT 3FT,4FT 6FT 8FT 10FT 12FT,15ft,20ft ETC
Technical Specifications:
| Labels | Outside diameter | Wall thickness | Type of end-Thread | |||||
EU T&C | D mm | t mm | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1.900 1.900 | 2.75 3.65 | 2.90 3.73 | 48.26 48.26 | 3.68 5.08 | PNU PU | PNU PU | PNU PU | - PU |
2-3/8 2-3/8 2-3/8 | 4.60 5.80 6.60 | 4.70 5.95 - | 60.32 60.32 60.32 | 4.83 6.45 7.49 | PNU - - | PNU PNU P | PNU PNU - | PNU PNU - |
2-7/8 2-7/8 2-7/8 | 6.40 7.80 8.60 | 6.50 7.90 8.70 | 73.02 73.02 73.02 | 5.51 7.01 7.82 | PNU - - | PNU PNU PNU | PNU PNU PNU | PNU PNU PNU |
3-1/2 3-1/2 3-1/2 3-1/2 | 7.70 9.20 10.20 12.70 | - 9.30 - 12.95 | 88.90 88.90 88.90 88.90 | 5.49 6.45 7.34 9.52 | PN PNU PN - | PN PNU PN PNU | PN PNU PN PNU | - PNU - PNU |
4 4 4 4 | 9.50 10.70 13.20 16.10 | - 11.00 - - | 101.60 101.60 101.60 101.60 | 5.74 6.65 8.38 10.54 | PN PU - - | PN PU P P | PN PU - - | - - - - |
4-1/2 4-1/2 4-1/2 4-1/2 | 12.60 15.20 17.00 18.90 | 12.75 - - - | 114.30 114.30 114.30 114.30 | 6.88 8.56 9.65 10.92 | PNU - - - | PNU P P P | PNU - - - | - - - - |
| P——Plain end；N——Non-upset threaded and coupled(NU)；U——External upset threaded and coupled(EU) | ||||||||
