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The VALUE COLLECTION WS-HF-CAM-051 is a Part B female cam groove coupler with male NPT (MNPT) threading, sized at 1/2 inch. Machined from aluminum, it is rated for a maximum working pressure of 600 psi, making it suitable for a broad range of fluid transfer applications. Cam and groove couplings — also called cam-lock fittings — allow fast, tool-free connection and disconnection of hose and pipe assemblies. This Part B configuration is the female coupler half that accepts a Part A male adapter. It is installed by plumbers, pipefitters, and industrial maintenance technicians working with liquid transfer lines, irrigation systems, and general-purpose fluid handling setups.
This fitting is used in residential, commercial, and light industrial fluid transfer systems where quick-connect hose coupling is required. Part B female couplers mate with corresponding Part A male adapters to form a secure, leak-resistant connection. Common applications include water transfer, chemical handling compatible with aluminum, agricultural irrigation, and portable pump discharge lines. The MNPT thread allows direct connection to standard male NPT-threaded pipe, valves, or equipment ports sized at 1/2 inch.
Designed as an OEM-style replacement or new-installation cam groove fitting for 1/2 inch MNPT-threaded fluid transfer lines and equipment ports requiring a Part B female coupler.
Installation is typically performed by a plumber, pipefitter, or qualified maintenance technician. Shut off and depressurize the fluid line completely before connecting or disconnecting the fitting. Apply thread sealant or PTFE tape to the MNPT threads in accordance with applicable plumbing codes before making up the connection. Do not exceed the 600 psi maximum pressure rating, and verify that the fluid media is compatible with aluminum before placing the fitting in 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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