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The DIXON VALVE COUPLING 75-E-AL is an aluminum cam and groove coupling, Part E style, rated for a maximum working pressure of 250 psi. This fitting serves as a male adapter hose shank, connecting a cam and groove female coupler on one end to a hose shank on the other. It is designed for use in fluid transfer applications across industrial, agricultural, and commercial settings. Plumbers, industrial pipefitters, and fluid handling technicians install this type of cam and groove fitting where quick-connect and disconnect capability is needed without tools. The aluminum construction keeps weight low while providing solid corrosion resistance in a wide range of liquid transfer service conditions.
The 75-E-AL is suited for liquid and dry bulk transfer lines in environments where aluminum compatibility is acceptable. Typical applications include tank truck loading and unloading, chemical transfer, irrigation systems, and general industrial fluid handling. The Part E style is a standardized cam and groove configuration recognized across the industry, making it straightforward to mate with compliant female couplers from compatible manufacturers. This fitting is appropriate for both permanent and semi-permanent piping setups where frequent line connections and disconnections are required.
Designed as an OEM-style cam and groove Part E male adapter hose shank for use with standard cam and groove female couplers in fluid transfer piping systems.
Installation and service of cam and groove fittings should be performed by a qualified pipefitter or fluid handling technician. Depressurize and fully drain the line before making or breaking any cam and groove connection. Verify that the mating coupler is clean and that locking arms are fully engaged before restoring flow. Follow applicable industry standards and local codes for fluid transfer piping, and confirm aluminum is chemically compatible with the media being transferred before placing the fitting into service.
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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