Merchant steel recessed couplings from Smith Cooper are API 5L approved for heavy pipes and meet or exceed ASME B1.20.1 and ASME B1.20.1 standards.
Note: All sizes have NPT threads(tapered).
Merchant steel recessed couplings from Smith Cooper are API 5L approved for heavy pipes and meet or exceed ASME B1.20.1 and ASME B1.20.1 standards.
Note: All sizes have NPT threads(tapered).