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MCHEN Machine Parts - Precision Casting & Marine Hardware Manufacturer

Hose Couplings & Fittings

6 product lines covering camlock couplings in multiple materials, firefighting Storz couplings, and sealing gaskets — all built to international standards.

Quick-Connect Solutions for Every Application

Our camlock couplings are manufactured to MIL-A-A-59326 and EN 14420-7 standards, ensuring reliable performance in fluid transfer, chemical handling, firefighting, and industrial applications. Available in stainless steel, aluminum, polypropylene, and nylon to match your media and environment.

MIL-A-A-59326 compliant
EN 14420-7 standard
All types: A, B, C, D, E, F, DC, DP
Sizes 1/2" to 6"
Pressure rated to 150 PSI
OEM branding available
MCHEN Stainless Steel Camlock Couplings Full Range

All Coupling Products

Technical Specifications

Materials
SS316/304, aluminum alloy, polypropylene (PP), glass-filled nylon. Gaskets in EPDM, NBR, PTFE, Viton.
Standards
MIL-A-A-59326 (US military spec), EN 14420-7 (European standard). Interchangeable with all standard camlocks.
Sizes & Pressure
1/2" to 6" (DN15-DN150). Working pressure up to 150 PSI (10 bar) depending on size and material.
Applications
Petroleum, chemical, food & beverage, pharmaceutical, water treatment, firefighting, agriculture.
Testing
100% pressure tested before shipment. Material certificates and dimensional inspection reports provided.
Lead Time
Standard sizes in stock: 3-5 days. Bulk orders: 15-25 days. Custom markings: +3 days.

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