832-321-8090

USEFUL INFO

OD/Weight Tubing and Casing API Couplings Line Pipe Couplings
Table E-32 API round-thread casing coupling-Dimensions, Tolerances and Masses (10th Edition)
Table E-33 API buttress thread casing coupling-Dimensions, Tolerances and Masses (10th Edition)
Table E 35-API external-upset tubing coupling-Dimensions, Tolerances and Masses (10th Edition)

Collar

Collar is another term for Coupling

Stock

domestic manufacturers may use both domestic and foreign coupling stock

K55

K-55 grade couplings may be used on J-55 grade and K-55 grade pipe
MRP® gauges Needle engraved serial numberProprietary phosphating techniquewet magnetic particle inspection on every coupling.
Raw materials are routinely laboratory tested Our couplings are approved by some of the largest Exploration and Production companies in the US

Hectom Industries Inc

One time stop distributor of high-quality couplings. Our API couplings all meet the American Petroleum Institute (API) Specifications 5CT and 5L.
Please call us (832)-321-8090
Contact Us
440 Cobia Dr suite 203-204 , Katy, Texas, 77494
Copyright © 2022 Web.com Group, Inc. All Rights Reserved. Web.com is a registered trademark of Web.com Group, Inc. All other registered trademarks herein are the property of their respective owners.