Duxaoil has a high stock of Tubing & Casing Couplings for fast delivery, in his Houston warehouse.
These couplings are manufactured under requirements of tubing, casing and line pipe with diameters from 2 3/8" to 13 3/8", under API 5CT regulations.
Grades: J55 / K55 / N80 / L80 / P110
Thread Types: NUE / EUE / STC / LTC / BTC
Please contact us to check available stock and quotes.
Duxaoil has in stock a complete line of API 11B Sucker Rod Couplings, in SM / T / DES classes, and also special developments for highly corrosive environments: Stainless Steel, Monel 400 and Inconel 625. Please check for quotes and special offers.VIEW MORE →