SECKWHALE Universal Washing Machine Outlet Box, 1/2-Inch Pex Crimp X 3/4-Inch MHT Connection With Center Drain, Laundry Washer Valve Outlet Box

EFIELD Washing Machine Outlet Box, 1/2" Pex-A F1960 Expansion Connection X 3/4" MHT Connection, With Copper Water Hammer Arrestor, Center Drain With

EFIELD Premium Washing Machine (Laundry) Outlet Box, 1/2-Inch Crimp Pex Connection, Center Drain With Copper Water Hammer Arrestor,(WM027)

EFIELD Washing Machine Outlet Box With Center Drain, 1/2 Inch X 3/4 Inch MHT (1/2" Inch Sweat Connection MIP) With Water Hammer Arrestor,(WM011)

SECKWHALE Premium Washing Machine Outlet Box With Center Drain, 1/2-Inch Pex Crimp X 3/4-Inch MHT Connection, Laundry Washer Valve Outlet Box With

IPS Dual Drain Washing Machine Outlet Box With Single-Lever Control Valves. (MPN: W2800)

Washing Machine Outlet Drain Replacement Box (10-Pack)

Oatey Washing Machine Outlet Box

(1 Pack) Lidertik Washing Machine Outlet Box With Hammer Arrestors And Center Drain, Inlet 1/2 Inch Thread Or Sweat X Outlet 3/4 Inch Male Thread,

Fire-Rated Washing Machine Outlet Drain Replacement Box (10-Pack)

Sioux Chief 696-G2303MR Oxbox Washing Machine Outlet Box Rough-In Pack - 1/2" Female Sweat, Lead Free | Supplyhouse.Com

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,

1PC Hesun Washing Machine Outlet Box, 1/2"Crimp PEX Inlet X 3/4"MHT Outlet | With Copper Water Hammer Arrestor, PEX Barb Crimp Laundry Washer Box With

Washing Machine Outlet Box With Stainless Steel Water Hammer Arrestor, Washer Plumbing Box With Center Drain

Eastman 60260 Center Drain Washing Machine Outlet Box, 1/2 Inch, White, 1/2 in. Expansion Pex Connection