1PCS Foskan Ice Maker Outlet Box 1/2" Press Inlet,Copper Hammer Arrestor

The Foskan Ice Maker Outlet Box provides a dedicated, recessed supply connection for refrigerator ice makers. It combines a 1/2-inch copper press inlet with a 1/4-inch OD compression outlet, creating an organized plumbing hub built from brass and corrosion-resistant plastic.

A key operational feature is the built-in copper hammer arrestor, which helps absorb sudden pressure changes in the line. The assembly is rated for temperatures ranging from 34°F to 180°F and handles operating pressures up to 125 PSI, ensuring stable plumbing performance under standard household conditions.

Installation is built around a one-piece box design that allows direct, tool-free placement. The unit requires a rough wall opening of 5 inches by 3-1/2 inches by 2-3/4 inches, making it suitable for tight stud bays, and finishes neatly with a 6-1/2-inch by 5-inch snap-on faceplate.

As a trade-off, this unit is built specifically for 1/2-inch copper press inlets and 1/4-inch OD compression lines, so it will not suit configurations requiring different fitting types without separate adapters. Each package includes only a single outlet box.

Verdict: This outlet box is a dependable choice for homeowners or installers needing a compact, press-inlet ice maker connection with integrated hammer protection. If your setup uses 1/2-inch press and 1/4-inch compression connections, it offers a quick and tidy installation.

• Inlet Connection: 1/2-inch Copper Press
• Outlet Connection: 1/4-inch OD Compression
• Materials: Brass, Copper, and Corrosion-Resistant Plastic
• Temperature Range: 34°F to 180°F
• Maximum Pressure: 125 PSI
• Rough Opening Dimensions: 5 x 3-1/2 x 2-3/4 inches
• Faceplate Dimensions: 6-1/2 x 5 inches
• Package Quantity: 1-Pack

A great fit if you:

• Need a dedicated refrigerator ice maker outlet with 1/2-inch press piping.
• Want an integrated copper hammer arrestor to manage line pressure.
• Are fitting plumbing hardware into a tight 5 x 3-1/2 x 2-3/4 inch rough wall cavity.

Consider something else if you:

• Require an outlet box designed for plumbing connections other than 1/2-inch press or 1/4-inch OD compression.
• Need multiple outlet boxes in a single multi-pack bundle.

What are the connection sizes on this outlet box?
It features a 1/2-inch copper press inlet and a 1/4-inch OD compression outlet.

What size rough opening is needed in the wall?
The box requires a rough opening measuring 5 inches by 3-1/2 inches by 2-3/4 inches.

What temperature and water pressure can this unit withstand?
It is designed to handle water temperatures from 34°F to 180°F and pressures up to 125 PSI.