11-3/4" Casing L80-13CR Buttress Thread C/W Coupling

10-3/4" Casing L80-13CR Buttress Thread C/W Coupling

4-1/2" Casing L80-13CR Buttress Thread C/W Coupling

9-5/8" Casing L80-13CR Buttress Thread C/W Coupling

8-5/8" Casing L80-9CR Buttress Thread C/W Coupling

2-7/8" Tubing L80-13CR EUE Thread C/W Coupling

3-1/2" 9.3PPF Tubing L80-13CR EUE Thread C/W Coupling

2-3/8" 4.7PPF Tubing L80-13CR EUE Thread C/W Coupling

4-1/2" Liner L80-13CR LTC Thread C/W Coupling

5-1/2" Casing 17PPF L80-13CR Buttress Thread C/W Coupling

 Connection K55 Casing Steel Pipe

Pipe Joint 244.5 mm K55 Buttress threaded connection

pup joint

(1)Standard: API 5CT

(2)Size: 2 3/8"-13 3/8"

(3)Grade: J55,K55,L80,N80.P110

(4)Type:STC,LTC,BTC,EUE,NUE

surface treatment:coating.

Protection of Thread:Thread protector

Packing: in bundle,by wooden case,wooden pallet or by steel strip or by the requirements of customer.

Supply ability:500 metric Ton per week.

Payment :T/T

Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole 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