Tubing & Casing Couplings

Duxaoil | Couplings

Tubing & Casing Couplings

Duxaoil manufactures couplings with seamless steel pipes under API 5CT quality standards.

Couplings are manufactured under requirements of tubing, casing, line pipe with diameters from 2 3/8" to 13 3/8" according to API 5CT standards.

For their production, Duxaoil uses CNC technology and latest generation toolkit.

Every single product is controlled with certified gauges to assure dimensional attributes.

API 5CT / ISO 11960 Couplings:
Diameter from 2 3/8" to 13 3/8"

NPT Couplings
Series: 3000 & 6000
Diameter from 1/4" to 4"

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