Built for Safety. Engineered for Reliability.
The Minsup Air Claw Coupling Safety Locking Pin / Clip delivers dependable hose connections in demanding environments. Designed with universal compatibility, these claw couplings effortlessly join hoses of different sizes, making them a trusted choice for compressed air and pressured water transfer—from mining sites to industrial workshops.
With a rugged zinc-plated SG iron body and a one-size-fits-all safety pin, you can count on secure, leak-free connections every time. Please note: these couplings are not suitable for steam applications.
Where They Excel
- Underground & surface mining operations.
- Mineral processing facilities.
- Compressor & air tool applications.
- Equipment hire companies.
Why Choose Minsup Claw Couplings?
- Universal Fit: Standard coupling heads ensure interchangeability across all sizes—male, female, or hose tail.
- Premium Build: Zinc-plated SG iron for superior durability and corrosion resistance.
- Safety First: Locking safety pins keep your connections secure under pressure.
- Industry-Compliant: Meets AS 2554 & AS 2660 standards for air and water hose assemblies.
- Clean & Ready: All threads are precision-qualified and acid-cleaned to remove contaminants.
- High-Pressure Ready: 500 PSI couplings come with a standard rubber seal—do not substitute with a Rubber Bellow Seal.
Get the strength, security, and compliance you need—choose Minsup for every connection that counts.













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