IMPA: 351823

Cam & Groove Coupling Type F – Male Thread Plug, Brass, 4"

This Cam & Groove Coupling Male Thread Plug is a precision-engineered quick-connect fitting for marine, industrial, and offshore fluid handling applications. Manufactured from high-grade brass, it offers excellent corrosion resistance in saltwater and humid environments. Nominal size: 4".

The cam and groove (cam-lock) design enables rapid connection and disconnection without tools — simply insert the plug into the socket and close the two cam arms to create a tight, leak-proof seal. Compatible with all standard cam & groove couplings meeting MIL-C-27487 / A-A-59326 specifications. Ideal for transferring water, oils, fuels, chemicals, steam, and dry bulk products aboard vessels, at dockside, and in industrial plants.

Working pressure: 7 kgf/cm² (100 psi). Test pressure: 21 kgf/cm² (300 psi). Max service temperature: 107°C (225°F). Supplied by ALL-K MARINE — your reliable source for IMPA-coded marine equipment and ship supplies.

Key Features

Technical Specifications

SpecificationValue
IMPA351823
Nominal Size4"
MaterialBrass
Working Pressure7 kgf/cm² (100 psi)
Max Temperature107°C (225°F)
D (Thread OD)81 mm
E (Bore)98 mm
F (Flange OD)129 mm
H (Body OD)120 mm
L (Length)119 mm.

Frequently Asked Questions

What is the working pressure?

7 kgf/cm² (100 psi). Test pressure is 21 kgf/cm² (300 psi).

What standards does this coupling meet?

Compatible with MIL-C-27487 and A-A-59326 standards for cam and groove couplings.

What fluids can it handle?

Suitable for water, oil, fuels, chemicals, steam, and dry bulk products. Verify chemical compatibility with brass.

How does the cam-lock mechanism work?

Insert the plug into the socket, then close the two cam-lock arms simultaneously. The cams compress the gasket for a leak-proof seal.

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