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The VALUE COLLECTION WS-HF-CAM-008 is a 3-inch Part D cam groove coupling designed for quick-connect fluid transfer applications. Machined from aluminum, this female coupler features FNPT (Female National Pipe Thread) threading and is rated to 400 psi maximum working pressure. It uses the standard cam and groove locking mechanism common across industrial hose and piping systems. Licensed plumbers, pipefitters, and industrial maintenance technicians install this type of fitting in irrigation, chemical transfer, fuel delivery, and general fluid handling lines where fast, tool-free connections are required.
This coupling is suited for residential irrigation systems, agricultural water supply, industrial fluid transfer lines, and light chemical service where aluminum construction is compatible with the media. The Part D designation identifies it as the female coupler half of the cam groove pair, which mates with a corresponding Part C male adapter or similar compatible cam groove adapter. It is sized at 3 inches to match standard 3-inch hose or pipe assemblies in high-volume flow applications.
Designed as an OEM-style replacement or new-installation fitting compatible with standard cam and groove systems using Part D female couplers in 3-inch FNPT thread configurations.
Installation is typically performed by licensed plumbers or pipefitters in accordance with applicable IPC or site-specific piping codes. Shut off fluid supply and depressurize the line completely before connecting or disconnecting the coupling. Apply appropriate thread sealant to FNPT threads as required by the application and fluid media. Inspect cam arms and gasket seat for wear or debris before each use to ensure a leak-free connection.
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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