About Faucet Outlet Boxes

Faucet outlet boxes—also known as faucet outlet box kits, plumbing boxes, or in-wall valve boxes—provide a secure, recessed location for connecting water supply lines behind fixtures such as faucets, dishwashers, lavatories, ice makers, and more. These boxes help organize plumbing connections, protect supply lines, and allow easy access for maintenance and shut-off when needed.

At Plumbingsell, we offer a wide selection of high-quality faucet outlet boxes designed for professional installers, homeowners, and remodelers. Our inventory includes models compatible with PEX, copper, CPVC, and threaded pipe systems, as well as units with optional quarter-turn shut-off valves, water hammer arrestors, and compression-style connections. Whether installing new fixtures or replacing old hardware, our faucet installation parts ensure a durable, code-compliant finish.

Why Use a Faucet Outlet Box?

Instead of leaving exposed pipes or loose valves behind walls or cabinetry, a faucet outlet box creates a structured access point that:

• Protects Plumbing Connections — Shields supply lines from damage behind walls or cabinetry
• Easy Shut-Off Access — Allows convenient access to valves when maintenance or repair is needed
• Organized Piping — Keeps lines neat, concealed, and secure
• Supports Clean Wall Finishing — Enables smooth installation during new construction or renovation
• Code Compliance — Helps maintain building and plumbing code standards

Shop Faucet Outlet Boxes at Plumbingsell

Whether you’re installing a new sink, replacing an appliance, or upgrading plumbing systems to meet code, Plumbingsell offers durable, reliable faucet outlet boxes and installation parts built to last. Explore our options today to find the right solution for your next plumbing project.