IMPA: 351901

Cam and Groove Coupling Plug with Hose End – Quick-Connect Marine Hose Fitting

This cam and groove coupling plug with hose end is a durable, corrosion-resistant fitting designed for rapid connection and disconnection of marine hoses. The plug (male) half features a hose shank that accepts flexible hoses, while the cam arms interlock securely with a mating coupling for a leak-tight seal without tools. Ideal for shipboard applications including fuel transfer, water supply, bilge pumping, and tank cleaning operations.

Manufactured to rigorous marine standards, this coupling plug is available in a range of sizes and materials to suit various service conditions. Its robust construction ensures reliable performance under demanding pressures and temperature fluctuations. The streamlined design allows for a high flow rate with minimal pressure drop, making it a preferred choice for ship chandler supply for both retrofit and new installations.

Key Features

Technical Specifications

SpecificationDetails
Size Range1/2" (DN15) to 6" (DN150)
Material OptionsAluminum, Brass, 316 Stainless Steel, Polypropylene
End TypeHose Shank (Barbed)
Pressure RatingUp to 150 psi (10 bar) depending on material and size
Operating Temperature-40°F to 250°F (-40°C to 121°C) material dependent
StandardMeets A-A-59326 interchangeability
Seal MaterialBuna-N (standard), Viton optional
Connection TypeCam and groove quick coupling

Frequently Asked Questions

What sizes of cam and groove coupling plug with hose end are available?

We stock this plug with hose end in common sizes ranging from 1/2" to 6" (DN15 to DN150). Custom sizes may be available upon request for large ship orders.

Which materials are available for marine use?

The coupling is offered in aluminum, brass, 316 stainless steel, and polypropylene. For seawater applications, stainless steel or polypropylene are recommended to minimize corrosion.

Can this plug be paired with any standard cam and groove coupler?

Yes, the plug is designed to be interchangeable with standard cam and groove couplings of the same size and material type. Always ensure the gasket is properly seated for a leak-proof connection.

How do I attach a hose to the hose end?

The hose end features a barbed shank. Slide the hose over the barbs and secure it with a hose clamp or band clamp rated for the working pressure. Ensure the hose is fully seated before tightening.

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