Dixon Valve Coupling 250-A-BR Cam Groove Coupling

Product Description

The DIXON VALVE COUPLING 250-A-BR is a Part A cam and groove male adapter designed for quick-connect fluid transfer applications. Constructed from solid brass, this 2-1/2 inch fitting accepts female NPT threaded connections on the pipe side and mates with a corresponding cam groove female coupler on the hose side. It is rated to a maximum working pressure of 150 psi, making it suitable for liquid and compatible fluid handling systems. Licensed plumbers, industrial maintenance techs, and irrigation contractors install this type of fitting in bulk fluid transfer, tank loading, and agricultural irrigation lines where fast, repeated connections are required.

This male adapter cam groove coupling is used in residential, commercial, and industrial fluid transfer setups wherever FNPT-threaded pipe or equipment ports need to interface with cam groove hose assemblies. Typical applications include tank trucks, chemical transfer lines, irrigation manifolds, and industrial process piping. Its 2-1/2 inch thread size suits high-flow lines where a secure, leak-resistant quick-connect is needed between rigid pipe and flexible hose assemblies.

Key Features

• Part A cam groove male adapter with female NPT thread on pipe end
• Brass construction for corrosion resistance in liquid transfer service
• 150 psi maximum working pressure rating
• 2-1/2 inch thread size for high-flow applications
• Standard cam groove geometry mates with compatible female couplers and caps

Compatibility

Designed as an OEM-style Part A cam and groove male adapter for use with standard cam groove female couplers and dust caps in 2-1/2 inch size, per MIL-C-27487 and industry cam groove interchange standards.

Installation Notes

Installation is performed by plumbers or fluid handling technicians familiar with threaded pipe fittings and cam groove systems. Apply appropriate thread sealant or PTFE tape to the FNPT threads before assembly and tighten to the fitting manufacturer's guidelines using a pipe wrench sized for the fitting. Depressurize and drain the system completely before removing or installing cam groove fittings. Verify that the cam arms are fully engaged and locked before returning the line to service.