SharkBite Quarter Turn Ball Valve Push-to-Connect Washing Machine Outlet Box in the Appliance Outlet Boxes department at Lowes.com
Amazon.com: SUNGATOR Laundry Washer Valve Box, Washing Machine Outlet Box, 1/2 Inch Mip (Sweat) Inlet x 3/4 Inch MHT Outlet, Washer Water Faucet Recessed Box with Center Drain : Appliances
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EFIELD Washing Machine Outlet Box with Center Drain ,1/2 inch x 3/4 in — EFIELD PEX
Quadtro Washing Machine Outlet Box. | True Value
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EFIELD Washing Machine Outlet Box with Center Drain,1/2 inch x 3/4 inc — EFIELD PEX
Washing Machine - ACCOR Technology
Water-Tite Part # 85716 - Water-Tite 1/2 In. Pex Econo Center Drain Washing Machine Outlet Box With Brass Hammer Arrestors - Appliance Outlet Boxes - Home Depot Pro