PT Coupling Company
Enid, Oklahoma manufacturer of American-made quick connect and disconnect couplings, hose fittings, and replacement parts for oil and gas and other markets.
PT Coupling is a fully integrated domestic manufacturer of quick connect and disconnect couplings, hose fittings, adapters, reducers, and related hose products. Founded in 1951 as Central Machine & Tool Company and manufacturing PT Coupling products since 1955, the company controls its process from raw material to finished product through in-house foundry, heat treat, investment casting, machining, fabrication, and plastic injection molding. It employs nearly 300 people across five locations in Oklahoma and one in Mississippi, with its plant and offices in Enid, Oklahoma. Its products are used across markets including agriculture, chemical, construction, mining, oil and gas, railroad, and transportation. PT is ISO 9001 certified and a licensed Meehanite foundry.
Services
- Pattern Development
- Castings
- Precision Machining
- Fabrication
- Heat Treat
- Plastic Injection Molding
- Foundry
- Investment Casting
- Turning
- Milling
- Grinding
- Welding & Fabrication
- Custom Manufacturing
Equipment and products
- Cam & Groove Couplings
- Hose Fittings
- Hose Fitting Adapters & Reducers
- Punch-Lok Clamps
- ProGrip Crimped Hose Sleeves & Ferrules
- Hose Shop Equipment
- Safety Tank Solutions
- HoseMarc Hose Management System
- Exaro Hose Management System
- Tank Truck Products
- Fabrication Equipment
Brands carried
Hastelloy · Carpenter 20 · Meehanite