Washing Machine Outlet Boxes
These washing machine outlet boxes provide quick, safe, water supply shut-off access. Complete with knockouts for waste or water lines, the box provides a recessed space for your supply valves. Heavy-duty mounting straps and an adjustable faceplate are also included. These boxes are designed to install in panel, drywall or plastered surfaces, and provide a finished look to your installations.
Sioux Chief Ox Box™ Washing Machine Outlet Box
Main Features of the Ox Box™
- Boxes and frame can be separated for flexible layout
- Strong and fast mounting over the stud
- Durable ABS stands up to job site abuse
- Easy to test with integrated Grip Tip test nipple
- Drain knockout easily removes in one piece
- 1/4 turn lever handle ball valves
- Replaceable valves - can be replaced with any standard 5/8" O.D. valve
- 1/2" mip / 1/2" female sweat inlet connection
- 3/4" male garden hose thread outlet
- Frame extensions available
- Proudly made in the USA
- Ox Box™dimensions
- The Ox Box™ Includes:
- 18" Galvanized steel support bracket
- Box Clip
- Attractive yet durable white double frame
- 1/4 turn lever handle ball valves (with or without hammer arrestors)
Order 10 or more of the same item for additional savings!
Pricing discounts will be shown in the shopping cart.
Find large selection of water hammer arresters
The Fire Rated Sioux Chief Ox Box™ Washing Machine Box
Features:
- Constructed using fire retardant plastic resin
- Over-the-stud installation is the quickest, easiest, strongest, and carries the greatest fire certification in the industry
- Drain box can be positioned on the left or right side of the stud
- Available with Mini-Rester water hammer arresters (2ea)
- 18" bracket
- 1/4 turn brass ball valves
- 1/2" male ips / female sweat inlet connections
- 3/4" male garden hose thread outlet
- Frame extensions available
- Proudly made in the USA
- Rough-in dimensions: 10" W x 5 1/2" H x 3-1/2" D
Order 10 or more of the same item for additional savings!
Pricing discounts will be shown in the shopping cart.
Extension Frame For Sioux Chief Ox Box™ Washing Machine Boxes
Features:
- Use with standard or fire rated Ox Box™ washing machine outlet boxes
- Fire-rated - made from fire retardant plastic resin
- Extends the outlet box face 1/2" to flush fit with additional drywall layers
- Easily snaps in to Ox Box™ washing machine outlet boxes
- Use multiple extensions for various finished wall depths
- Proudly made in the USA
Outlet Box Frame Extension for Ox Box = $4.75
Access Box Valve Only for PEX
with Mini Arrestor - by Sioux Chief
right handle shown
These Access Box Valves Only feature:
- Valve only for access boxes - quick attachment to PEX
- Retrofit existing access boxes
- Positive 1/4 turn shut-off valve
- Includes mini arrestor to absorb water hammer
- PEX inlet meets ASTM F1960 standards
- Meets federal safe drinking water act standards
- Sold in packages of 10 Each
- Shank nuts sold separately
- When installed side by side the hot (right) and cold (left) handles will be next to each other for quick on/off operation of both valves
2 x 4 Outlet Washing Machine Outlet Box
- 2 ports and 4 drains means installation versatility!
- Reversible drain - allows for right or left hand drain installation
- Attach water lines from bottom or top
- Valves can be operated individually or as one single unit
- Great for commercial or residential applications
- Includes support brackets for direct stud mounting and trim plate
- 2" drain opening fits PVC or ABS Sch. 40 DWV pipe
- 1/2" mip / 1/2" sweat connection combination inlets
- 3/4" male garden hose thread outlets
- Box constructed of PVC
- 2x4 Outlet Washing Machine Box dimensions
- 2x4 Outlet Box Includes:
• 1/4 turn brass ball valves
• 2 support brackets
• Snap-on white faceplate frame - fits up to 1" drywall
• 1 Condensate line connector and 1 drain plug
Metal Washing Machine Outlet Box
- High strength steel box
- Heavy duty metal support brackets
- 2" abs drain opening
- Easy to remove 1/2" metal cap knockouts
- Left or right hand drain configurations
- Metal Washing Machine Outlet Box dimensions
- Metal Outlet Box Includes:
• Bronze Single lever dual washing machine valve
• 3/4" hose thread outlet
• 1/2" mips with 1/2" sweat inlet
• 2-3/8" center-to-center on inlets and outlets
• 2 metal support brackets
• Screw on 18 gauge metal faceplate
Related Items & Accessories
Frequently Asked Questions
Q. "What's the difference between standard and fire rated outlet boxes?"
A. Standard outlet boxes are simply a box installed between the wall studs to keep valves out of the way yet accessible. These are not rated for use in areas that require fire retardant materials. Fire retardant gas outlet boxes are designed to be used in conjunction with fire retardant building materials to maintain the performance of the fire retardant construction. The outlet boxes on this page are not only constructed of a fire-retardant resin, but they also feature intumescent pads, which is a kind of fire stop putty designed to retard heat transfer in the event a fire reaches the pad.
Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.
If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.
return to top ↑