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Highcraft Dual Drain Washer Box – 1/2″ PEX Valve

$32.99 on Amazon.com (as of October 16, 2026, 5:19 AM EST) View details ↗

The **Highcraft Washing Machine Outlet Box** delivers a **leak-free, one-piece ABS design** with a built-in drip guard to channel spills directly to the drain. Engineered for durability, this box features **two lead-free brass quarter-turn valves** (certified to NSF61-372 and ANSI A112.18.1), ensuring safe, reliable water shutoff for your laundry setup. The adjustable faceplate accommodates wall thicknesses up to **1″**, while **top and bottom drain knockouts** allow flexible installation—whether for standard or upside-down (center-drain) configurations.

Included components cover all essentials: a **faceplate, mounting nuts, brackets, and two integrated tabs** for secure stud mounting. Compatible with **1/2″ PEX pipes**, this box meets **UPC and ASSE standards**, making it a trusted choice for residential and commercial laundry applications. The **3″ box depth** ensures a clean, unobtrusive fit behind most cabinets, while the **clip-on drain funnel compatibility** simplifies setup for top-mount valves.

Valve Material & CertificationLead-free brass (NSF61-372, ANSI A112.18.1 certified)
Pipe Compatibility1/2″ PEX
Box Depth3″
Wall Thickness AdjustmentUp to 1″
Drain KnockoutsTop and bottom (center drain compatible)
Mounting OptionsStud tabs + optional clip-on brackets
Can this washer box be installed upside down for top-mount valves?
Yes, the **top and bottom drain knockouts** allow flexible installation, including upside-down use with top-mount valves.
Is the brass valve certified for potable water use?
Yes, the valves are **lead-free brass** and certified to **NSF61-372** and **ANSI A112.18.1**, making them safe for drinking water distribution.
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