Oatey Centro II 1/2 in. Copper Sweat Washing Machine Outlet Box with Water Hammer Arrestor 38101 - The Home Depot
Dyconn Washing Machine Outlet Box with Water Hammer Arrestor, 1/2 inch x 3/4 inch MHT (1/2"-Inch Sweat Connection (MIP)) - - Amazon.com
OATEY WHITE WASHING MACHINE OUTLET BOX, #38820, VALVES NOT INCLUDED NEW | eBay
EASTMAN 1/2 in. PEX Center Drain Washing Machine Outlet Box 60250 - The Home Depot
Apollo 1/2 in. Brass PEX-A Barb x 3/4 in. Male Hose Thread Washing Machine Outlet Box EPXBOXWM - The Home Depot
sicoince Washing Machine Outlet Box With 1/4-Turn Ball Together Control Valves, Inlet 1/2 Inch PEX F1807 Connection (Fit PEX b Pipe), Outlet 3/4 Inch Male Thread - - Amazon.com
Amazon.com: WHK Washing Machine Outlet Box,Pex Laundry Box Washer Wall Box With Drain Recessed Water Valve Box Center Double Drain 1/2-inch Crimp PEX B,PVC White (With Stainless Steel Water Hammer Arrester) :
Jones Stephens Quarter Turn Ball Valve Pex Washing Machine Outlet Box in the Appliance Outlet Boxes department at Lowes.com
Metal Washing Machine Outlet Box - LSP Products
GUOFIS Washing Machine Outlet Box with Center Drain,1/2 Inch Barb Crimp Pex x 3/4 Inch MHT Outlet Connection,Plumbing Fittings Washer Laundry Boxes - - Amazon.com
Buy Danco 2-Valve Center Outlet Washing Machine Box 6-1/2" W X 7-5/8" H X 3" D
Oatey 38106 Centro II Assembled Washing Machine Outlet Box F1960-1/4 Turn, 3/4 In, White - - Amazon.com
Oatey Quadtro 2 in. Copper Sweat Connection Washing Machine Outlet Box with Water Pressure Regulator 38568 - The Home Depot