SIOUX CHIEF 696RG2303XF LF W-MCH OLET BX

SPECIAL ORDER ITEM. Review Returns Policy before purchase. The OxBox Fire‑Rated Washing Machine Outlet Box with Water Hammer Arresters is engineered for recessed laundry plumbing in commercial, multi‑family, and residential fire‑rated wall assemblies. Built with a fire‑rated ABS box and steel frame, it helps maintain wall integrity while providing reliable water supply and waste connections. This unit includes quarter‑turn ball valves with integrated MiniRester™ water hammer arresters to minimize noise and protect plumbing systems. It features 1/2 in. PEX F1807 crimp inlet connections and 3/4 in. male hose‑thread outlets for washer hose hookups. The OxBox design allows installation on‑stud or between studs with flexible supply routing for efficient installation.