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The EVER-TITE COUPLING PRODUCTS 307BAL is a Part B cam groove coupling designed for quick-connect fluid transfer applications. Machined from aluminum, this female coupler features a male NPT (MNPT) threaded end in 3/4-inch thread size and is rated to a maximum working pressure of 250 psi. The cam and groove design allows fast, tool-free connection and disconnection to a mating Part A adapter. It is commonly installed by plumbers, industrial maintenance technicians, and irrigation or fluid-handling specialists working on hose assemblies, tank connections, and transfer manifolds.
This coupling is suited for liquid and dry-product transfer lines in agricultural, industrial, and general plumbing applications. The 3/4-inch MNPT thread end connects to standard pipe or hose fittings, and the female cam receiver mates with a corresponding Part A male adapter. Its aluminum construction keeps weight low while providing adequate corrosion resistance for water, petroleum products, and many common chemicals at the rated pressure. Verify fluid and temperature compatibility with aluminum before installation.
Designed as an OEM-style replacement or new-installation cam groove fitting compatible with standard Part A male adapters in 3/4-inch cam and groove systems following standard cam groove coupling interchange dimensions.
Installation is typically performed by plumbers or fluid-system technicians. Depressurize and drain the line completely before removing or installing any coupling. Inspect cam arms and gasket seat for debris or damage before making a connection. Ensure the mating Part A adapter is the correct size and that thread engagement on the MNPT end meets applicable piping code requirements; apply appropriate thread sealant per the applicable installation standard.
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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