HD Pipe Couplings
Heavy Duty Pipe Couplings — Secure, Reliable Connections for Water Wells
Nix Manufacturing, LLC produces their own line of heavy-duty pipe couplings with dependable American materials that have precise & consistent threads, every time. Built to be reliable and endure demanding conditions.
Heavy Duty Pipe Couplings
- Produced in accordance with API Specification 5L
- Recessed Thread
- Thread tapered 3/4” per foot on the diameter
- Longer and heavier walled to withstand higher pressures and to provide superior mechanical strength than merchant couplings
- M&M USA
HD Pipe Coupling Sizes & Availability
How to Order
We ship heavy duty pipe couplings nationwide, direct from our Stephenville facility. Minimum order $150. Call now for pricing, bulk orders, and technical support: 254-965-4637
Why Choose Nix Heavy Duty Couplings?
American-made quality since 1935
Proven performance in harsh Texas environments
Strict quality control and inspection before every shipment
Family-owned commitment to honest service
Minimum order $150 applies. Wholesale and bulk supply available.