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The WOODFORD 16cp-4 is a Model 16 wall faucet configured with a CP (copper) inlet and a 4-inch wall penetration depth. Designed for exterior wall-mount applications, this faucet provides a reliable connection point for outdoor water supply lines. The CP inlet designation indicates compatibility with copper pipe connections, making it a standard fit for residential and light commercial plumbing systems. Licensed plumbers and experienced service pros typically handle installation to ensure proper sealing and code compliance at the wall penetration.
The WOODFORD 16cp-4 suits residential and light commercial exterior wall installations where a surface-mount hose bib or utility faucet is needed. The 4-inch inlet length is suited for walls of standard framing depth, allowing the supply connection to reach the interior supply line without extension fittings. It is appropriate for new construction and retrofit applications where an exterior water source is required.
Designed as an OEM-style replacement or direct installation wall faucet for exterior plumbing applications requiring a CP inlet connection at a 4-inch depth.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the main water supply and depressurize the line before beginning work. Ensure the wall penetration is properly sealed to prevent moisture intrusion and freeze damage in cold climates. Do not overtighten fittings on copper connections, as this may damage the inlet seat.
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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