Ever-tite 307DSS 3/4 in Cam Groove Coupling Fnpt Stainless

Product Description

The EVER-TITE COUPLING PRODUCTS 307DSS is a Part D cam and groove coupling designed for quick-connect fluid transfer applications. It features a 3/4 inch female coupler with FNPT (female national pipe thread) end connection, constructed from stainless steel for corrosion resistance in demanding service environments. Rated to 250 psi maximum working pressure, this coupling is suited for liquid transfer lines in industrial, agricultural, and general plumbing applications. Plumbers, pipefitters, and fluid transfer technicians install this type of coupling where fast, tool-free line connections are required.

The 307DSS is a standard Part D style cam and groove coupler, meaning it accepts a male cam and groove adapter on the mating end while connecting to threaded pipe or fittings on the FNPT side. It is appropriate for use in liquid transfer systems, tank connections, pump discharge lines, and portable hose assemblies where frequent connect-and-disconnect cycles are part of normal operation. The stainless steel body makes it a common choice in washdown, chemical transfer, and food-adjacent environments where carbon steel or aluminum would be unsuitable.

Key Features

• Part D style: female coupler with FNPT thread for direct pipe connection
• 3/4 inch thread size fits standard 3/4 inch NPT threaded pipe and fittings
• 250 psi maximum working pressure rating
• Stainless steel construction for corrosion resistance in wet and chemical environments
• Cam and groove quick-connect design allows tool-free assembly and disassembly

Compatibility

Designed as an OEM-style replacement or new-installation cam and groove coupling for systems using standard Part D female coupler configurations with 3/4 inch FNPT threaded connections.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off fluid flow and depressurize the line completely before connecting or disconnecting this coupling. Apply thread sealant or PTFE tape to the FNPT threads in accordance with the applicable plumbing code before making up the threaded joint. Do not exceed the 250 psi maximum working pressure rating, and verify that the gasket or seal in the cam groove end is properly seated before pressurizing the line.