Business Details
50+ Years
experience
Your Trusted Industrial Hose Fittings Manufacturer in Enid, OK
Founded in 1951, PT Coupling has evolved from a small machining operation into a leading domestic manufacturer of industrial hose fittings and related equipment. Our commitment to quality and innovation is reflected in our vertically integrated production process, which spans raw material specifications to finished product design. With six strategically located facilities across Oklahoma and Mississippi, we employ nearly 300 team members who uphold our T.H.R.I.V.E. core values daily. Our product portfolio includes hose fittings, adapters, clamps, and specialized systems for industries ranging from agriculture to transportation. Backed by ISO 9001 certification and decades of foundry expertise, we deliver precision-engineered solutions using materials like stainless steel, aluminum, and thermoplastics.Our technical capabilities encompass casting, machining, injection molding, and advanced quality testing to meet exacting industry standards. Through strategic acquisitions and continuous process improvements, we maintain our reputation as a trusted supplier of critical fluid handling components. Our customer-centric approach ensures personalized service while supporting global markets with reliable delivery and competitive pricing. This combination of heritage manufacturing excellence and forward-thinking innovation positions us as a preferred partner for industrial hose assembly needs.
Services
Hose Fittings
Hose Adapters
Clamp Systems
Injection Molding
Custom Fabrication
Details
- Year established: 1951
Highlights and features
- 70+ years of specialized experience in industrial hose component manufacturing
- Vertically integrated production from raw materials to finished products
- ISO 9001-certified quality management system
- Multi-material capabilities including stainless steel, aluminum, and thermoplastics
- Nationwide distribution network with 12 regional warehouses
Associations and certifications
- ISO 9001
- Meehanite foundry license
Services
Hose Fittings
We manufacture quick connect/disconnect industrial hose fittings for critical fluid handling applications. Our precision-engineered metal and thermoplastic fittings ensure leak-proof connections in demanding environments. Available in multiple alloys and configurations to meet industry-specific requirements.
Injection Molding
Our injection molding division produces custom thermoplastic parts with high chemical resistance and temperature tolerance. Capable of handling materials up to 650F with shot sizes ranging from micro-ounce to 3 lbs for diverse industrial applications.
Custom Fabrication
We offer complete fabrication services including casting, machining, and welding for specialized fluid handling systems. Our foundry capabilities cover ferrous and non-ferrous metals with casting weights up to 2500 lbs for complex component manufacturing.
Clamp Systems
Our Punch-Lok clamps and ProGrip crimped sleeves provide secure hose attachment solutions. Engineered for high-pressure applications with multiple material options to ensure compatibility with various hose types and operating conditions.
Quality Testing
We perform comprehensive quality assurance through tensile testing, spectrometer analysis, and non-destructive testing. Our ISO 9001-certified processes ensure dimensional accuracy and material integrity for all manufactured components.
Questions
What industries does PT Coupling serve?
We provide hose fittings and fluid handling solutions for agriculture, chemical processing, construction, government, mining, oil & gas, railroad, sanitary, steel processing, and transportation sectors.
What materials do you work with?
Our manufacturing capabilities include stainless steel, aluminum, brass, ductile iron, carbon steel, and thermoplastics like polypropylene and nylon for diverse application requirements.
Are your products ISO certified?
Yes, our quality management system is ISO 9001 certified, ensuring consistent adherence to international quality standards across all manufacturing processes.
Do you offer custom manufacturing solutions?
We provide customized fluid handling components through our pattern development, casting, machining, and injection molding capabilities to meet specific client requirements.
Where are your facilities located?
Our world headquarters and five additional manufacturing facilities operate across Oklahoma and Mississippi, with regional warehouses and sales representatives nationwide.
