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EFIELD Premium Washing Machine (Laundry) Outlet Box with Center Drain 1/2-inch Barb Crimp Pex Connection With Copper Water Hammer Arrestor - - Amazon.com
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EFIELD Washing Machine Outlet Box with Center Drain with Brass 1/4 Turn Valves Installed, 1/2" Pex-a F1960 Expansion Fitting Connection x 3/4" MHT Connection, White, with Copper Arrestor - - Amazon.com
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