Midland Industries E-CGB-300-SS1 Type B Cam Groove Coupler

Product Description

The MIDLAND INDUSTRIES E-CGB-300-SS1 is a Type B cam and groove coupler built for fast, tool-free hose connections in demanding fluid-transfer applications. It features a 3-inch female coupler on one end and a 3-inch male NPT thread on the other, allowing it to connect a cam and groove hose assembly directly to a threaded pipe or fitting. Constructed from 316 stainless steel, this coupler resists corrosion in harsh chemical, marine, and food-grade environments. It is part of the Economy Series, making it a practical choice when reliable cam and groove performance is needed without the cost of a full industrial-grade fitting.

This coupler is suited for use in industrial hose assemblies, liquid transfer operations, and process piping systems where a cam and groove quick-connect interface meets a standard NPT-threaded port. The 3-inch size handles high-flow transfer lines commonly found in agriculture, chemical handling, petroleum transfer, and general industrial fluid systems. Plumbers, pipefitters, and industrial maintenance technicians are the typical installers for this type of fitting.

Key Features

• Type B configuration: 3-inch female coupler connects to cam and groove adapters or hose assemblies
• 3-inch male NPT thread mates directly to standard threaded pipe fittings and valves
• 316 stainless steel construction provides strong corrosion resistance in chemical and washdown environments
• Economy Series design delivers dependable cam and groove function at a cost-effective price point
• Tool-free coupling and decoupling speeds up hose connections on the job

Compatibility

Designed as a standard Type B cam and groove coupler compatible with Type A and Type E cam and groove adapters following MIL-C-27487 and similar industry standards for 3-inch cam and groove hose fittings.

Installation Notes

Installation is performed by pipefitters or industrial maintenance technicians familiar with cam and groove systems and NPT threaded connections. Depressurize and drain the line fully before connecting or disconnecting this fitting. Apply appropriate thread sealant to the male NPT threads in accordance with the applicable piping code before assembly. Inspect cam arms and the sealing groove for wear or damage before placing the fitting into service.