GUOFIS Washing Machine Outlet Box With Stainless Steel Water Hammer Arrestor,1/2 Inch PEX Inlet X 3/4 Inch MHT Outlet Connection Laundry Outlet Boxes,

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IPS Corporation 82052 Water-Tite DU-ALL Outlet Box With Quart Turn Valve For Use With Dual Drain Washing Machine 1/2 in C

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DU-All Water Tite Dual-Drain Washing Machine Outlet Box (For 1/2 in. PEX)

[1 Piece] Lingmfg Washing Machine Outlet Box PEX Crimp With Hammer Arrestors And 2 Inch Central Drain, 1/2 Inch Crimp PEX 1807, Connection 3/4 Inch

Water-Tite 1/2 in. CPVC Econo Center Drain Washing Machine Outlet Box With Hammer Arrestors 85711

Water-Tite 85701 DU-All Dual-Drain Washing Machine Outlet Box Single-Lever. Other Home Plumbing & Fixtures.

Sharkbite 25031-SHARKBITE Washing Machine Outlet Box W/ Water Hammer Arrestors | Supplyhouse.Com

EFIELD Universal Washing Machine (Laundry) Outlet Box With Center Drain, 1/2-Inch Sweat MIP Connection With Stainless Steel Water Hammer Arrestor,(

Tomahawk 696-G2313xf Washing Machine Outlet Box With Water Hammer Arrester 1/2 Inch Pex F1807 Inlet X 3/4 Inch Double Hose Bibb Outlet Abs

Everflow Flexbox Washing Machine Outlet Box (SB200) - Connection PEX F1807