tubing couplings

Coupling with Left Type and Right Typ
Packing: in pallet.
Body marking: according to API 5B.

trading company dalipu 6-5/8" coupling muffs stainless steel tubing coupling

API 5CT EUE Oilfield Tubing Coupling
Std Ref.: API 5CT 5B ISO9001, 2008
Grade: J55,K55, N80-1,N80-Q,L80,C90,P110

1) API Spec 5CT
2) Grade: J55, K55, N80,N80-1, N80Q,L80, P110
3) Application :oil pipe, gas
4) Tubing Coupling 1.9''-13-3/8''

1.Grade:J55, K55, N80-1, N80-Q, L80, P110
2.Size:3-1/2"
3.Threads:EU,NU,SC,LC,BC
4. API 5CT

Standard seal material:NBR Temperature Range:-20℃ to +80℃Rated Pressure(Bar)

Min. Order:1000 PCS;Packing:box,carton;Transportation:By sea,by air;DeliveryDate:about 3-4 weeks;PaymentType:T/T,LC in sight;Trademark:QPE;Certificat

1. Oil well tool API 5CT tubing and casing couplings
2.grade:P110 K55 J55 L80 N80
3.thread:EU NU LC BC SC
4.size:tubing coupling:form 1.9"to 4 1/2"

NDL-602
OVER-BRIDGEJONT(C)

1.High quality products.
2.Fast delivery.
3.OEM services.
4.Perfect after-sale services.

details:
1). Standard: API 5ct/5b
2). Grade: j55, k55, p110, l80, n801, n80q
3).O.D size: 2-3/8-4-1/2''

Material:
Carbon Steel
Technics:
Forged
Type:...

Specification: 25*2.5, 38*3.5, 48*4, 76*4, 89*4.5, 108*4.5, 133*4.5, 159*6, 168*8, 219*6, 273*7, 325*8, 377*10, 426*12 weight: weighing grade: 13CR

Couplings are important accessories for tubing and casing pipes.

1.O.D: 1.9" to 20"
2.Material: J55, K55, N80, L80, P110, C95,AISI 1020 ect.
3.Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC.

Packaging & Delivery
Packaging Details: In wooden cases
Delivery Detail:3-15 working days after received deposit

Oil casing coupling specifications: 2-3/8 inch_20 inch, button type: EU SC LC BC NU
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,1

1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110
3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"

Tubing Coupling 80S 2-7/8" NU PSL2
Tubing Coupling 80S 3-1/2" EU PSL2
(2)Size: 1.6"-20"
(3)Grade: J55,K55,L80,N80.P110
(4)Type:STC,LTC,BTC,EUE,NUE

API 5CT, 5B Coupling
Material: API 5CT Seamless Steel Pipe
Usage: Well Drilling Machinery
Grade: J55, K55, N80-Q, L80-1, P110;
Size:2-3/8'-4-1/2

Products: Oil Casing, Tubing, Line Pipe, Seamless Steel Pipe, Steel Pipe(ASTM/API/ASME/DN/BS/JIS/EN),Alloy Seamless Steel Pipe.

Coupling EUE 3-1/2" 8RD API5CT N80 Tubing coppler plated

API 5CT.
Material: K55, J55, N80, L80

Packaging & Delivery
Packaging Details: In wooden cases
Delivery Detail:3-15 working days after received deposit

API 5CT, 5B Coupling
Material: API 5CT Seamless Steel Pipe
Usage: Well Drilling Machinery
Grade: J55, K55, N80-Q, L80-1, P110;
Size:2-3/8'-4-1/2

Standard:API 5CT &API 5B;
Grade:J55,K55,N80,L80,C90,T95,P110,L80-13Cr;
Size:1.05"-4-1/2"
Length:82.55mm-158.75mm
weight:0.38kg-6.05kg...

Coupling Blank (Size 2-3/8 ~~ 20")
Coupling Blanks is the un-threaded couplings. Coupling manufactruers can thread on it directly.

Size from 2-3/8'' to 5-1/2''

 
EUE 3-1/2 inch Oil Tubing Coupling for Coring Tools ,  API 5CT API 5B Standard
 
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API Tubing Coupling
Material: Seamless Steel Pipe
Grade: J55, K55, N80-Q, L80-1, P110;
Size:2-3/8'-4-1/2
Surface Treatment:phosphating