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The MIDLAND INDUSTRIES E-CGE-300-SS1 is a Type E cam and groove adapter designed for fast, secure fluid transfer connections in industrial and trade applications. This Economy Series fitting features a 3-inch male adapter on one end and a 3-inch hose shank on the other, allowing direct connection between cam and groove systems and standard hose assemblies. Constructed from 316 stainless steel, it delivers strong corrosion resistance in demanding environments including chemical transfer, water, and petroleum service. Licensed plumbers, pipefitters, and industrial maintenance technicians are the typical installers of this type of fitting.
This adapter is suited for use in fluid transfer systems requiring reliable quick-connect and disconnect capability without tools. The Type E configuration - male adapter to hose shank - is a common pairing used in agricultural, industrial, and municipal water applications where cam and groove couplings are the system standard. Its Economy Series designation positions it as a cost-effective solution for moderate-duty service where full MIL-spec couplers are not required.
Designed as an OEM-style replacement or new-installation fitting for 3-inch cam and groove fluid transfer systems using Type E male adapter to hose shank configurations.
Installation is typically performed by licensed plumbers or pipefitters following applicable IPC guidelines for fluid transfer piping. Before installation, shut off and depressurize the supply line and verify the hose shank end is properly secured to the mating hose with appropriate clamps rated for the application pressure. Inspect cam arm locks and gaskets before placing the coupling into service. Do not overtighten or force cam arms beyond their natural locking position.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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