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,

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

1-Pack Hesun Washing Machine Outlet Box, 1/2 Inch Crimp Pex Inlet X 3/4 Inch MHT Outlet, Pex Washer Laundry Box With Center Drain,With Stainless Steel

Washing Machine Outlet Box With Center Drain, 1/2" Crimp Pex F1807 Inlet X 3/4" MHT Outlet Connection With Hot And Cold 1/4-Turn Shut-Off Ball Valve

SECKWHALE Washing Machine Outlet Box, With Stainless Steel Water Hammer Arrestor, 1/2-Inch Push Fit X3/4-Inch MHT With Center Drain, Washer Faucet

Sioux Chief 696-G2303XF Oxbox Washing Machine Outlet Box For Water Hammer Arrester - 1/2" PEX Crimp Connection

EFIELD Washing Machine Outlet Box With Center Drain, 1/2 Inch X 3/4 Inch MHT (1/2'' -Inch Sweat Connection MIP) With Stainless Steel Water Hammer

TTFLEX Washing Machine Outlet Box With Quarter Turn Brass Ball Valves,1/2 Inch Pex Crimp Inlet X 3/4 Inch MHT Outlet, Two Support Bracketswhite

Sioux Chief 696-G2313XF Oxbox Washing Machine Outlet Box With Minirester Water Hammer Arrester - 1/2" PEX Crimp Connection

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

(1 Pack) Lidertik Washing Machine Outlet Box Sweat With Center Drain, Inlet 1/2 Inch Thread Or Sweat X Outlet 3/4 Inch Male Thread LI-510-11

EFIELD Double Drain Washing Machine (Laundry) Outlet Box,1/2-Inch Crimp Pex F1807 Inlet, Single Control Valve, Copper Water Hammer Arrestor,(WM016)

GUOFIS Washing Machine Outlet Box,1/2 Inch PEX Crimp F1807 Inlet X 3/4 Inch MHT Outlet Connection Laundry Outlet Boxes,Washer Plumbing PEX Fittings

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)

EFIELD Universal Washing Machine Outlet Box,1/2-Inch Push-Fit Inlet X 3/4 Inch MHT Outlet Connection, Center Drain,(WM050)

(1 Pack) Lidertik Washing Machine Outlet Box PEX-B With Center Drain, Inlet 1/2 Inch PEX-B Crimp Barb F1807 X Outlet 3/4 Inch NH Thread LI-XYJH-520-LK

Oatey (38101) Centro, 1/4 Turn, Copper - Assembled - Washing Machine Outlet Box - Standard Pack

Sioux Chief 696-G2313WF Oxbox Washing Machine Outlet Box With Minirester Water Hammer Arrester - 1/2" PEX Expansion Connection

Oatey Centro II 38104 Quarter-Turn F1807 PEX Washing Machine Outlet Box

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

Oatey Quadtro 38530 1/4 Turn Copper Washing Machine Outlet Box

EFIELD Washing Machine Outlet Box With Center Drain 1/2-Inch Push-Fit With Water Hammer Arrestor,(WM015)

Oatey Quadtro 38542 1/4 Turn F1807 PEX Washing Machine Outlet Box With Hammer Arrestor

Oatey MODA 37613 F1960 PEX Washing Machine Outlet Box With Hammer Arrestors

Oatey Quadtro 38550 1/4 Turn Washing Machine Outlet Box

Oatey Quadtro 38531 1/4 Turn CPVC Washing Machine Outlet Box