Downhole Equipment (API 5CT)
API Tubing Coupling
API 5CT tubing coupling for connecting tubing pipes, available in grades J55, K55, N80, L80 and P110. Offered in external upset (EUE) type for superior connection strength, and non-upset (NUE) type.
- StandardAPI 5CT
- GradesJ55 · K55 · N80 · L80 · P110
- TypesEUE · NUE
Full specifications and dimensions are in the catalogue.
API certified quality
Made under an API Q1 quality system, ISO 9001 certified.
Tested in-house
Hydrostatic testing up to 50,000 PSI and hardness checks.
Made to your drawing
Custom sizes, threads and end connections on request.
Export ready
Supplying distributors in the USA, UK, Middle East and Europe.
How it's made
From forging to dispatch
Every part goes through the same controlled process before it ships.
01
Forging
Forged by approved partner forges.
02
Heat treatment
For the right strength and hardness.
03
CNC machining
Machined and threaded on 12 CNC machines.
04
Testing & inspection
Hydrotest, hardness and gauge checks.
05
Marking & dispatch
Marked, painted and packed for export.
Our Products
Explore our complete product range
Downhole, flowline and wellhead equipment, all machined, hydrotested and inspected in-house for standard and sour gas (H2S) service.
Downhole Equipment (API 5CT)
API tubing & casing couplings, pup joints and crossovers in J55 to P110 grades.
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Flowline Products
Hammer unions, pup joints, plug valves, swivel joints, fittings, crossovers & swages.
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Wellhead Equipment (API 6A)
6B & 6BX flanges, ring joint gaskets, studded crosses & tees and spacer spools.
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Other Products
ANSI fittings & flanges, seals & O-rings and fasteners for high-pressure connections.
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