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The VALUE COLLECTION WS-HF-CAM-213 is a Part D cam and groove coupling designed for industrial fluid transfer applications. Built from stainless steel, this female coupler features FNPT (female national pipe thread) threading in a 3-inch size and is rated to a maximum working pressure of 500 psi. The cam groove design allows for fast, tool-free connection and disconnection under field conditions. It is a standard Part D configuration, meaning it accepts a male adapter on the mating end. Plumbers, industrial pipefitters, and fluid-handling technicians working on chemical, water, or general-purpose liquid transfer systems are the primary installers of this fitting.
This coupling is suited for use in industrial, commercial, and agricultural fluid transfer systems where a reliable, reusable quick-connect fitting is required. The 3-inch FNPT thread makes it compatible with standard 3-inch pipe and threaded fittings commonly found in process piping, tank truck, irrigation, and bulk liquid handling setups. The stainless steel construction makes it appropriate for applications involving corrosive or high-purity fluids where carbon steel or aluminum fittings would be unsuitable.
Designed as an OEM-style replacement or direct-fit coupling for industrial fluid transfer systems requiring a 3-inch Part D female cam and groove coupler with FNPT threading.
Installation should be performed by a qualified pipefitter or plumber familiar with threaded pipe connections and cam groove coupling systems. Shut off all fluid flow and depressurize the line completely before removing or installing any coupling. Apply appropriate thread sealant to the FNPT threads per the applicable piping code before threading onto the mating pipe or fitting. Inspect the cam arms and gasket seat for damage before placing the coupling into service, and verify that the connected system does not exceed the 500 psi pressure rating.
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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