Description
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Independent Reseller: Warehouse Wonders purchases items for resale from discount / wholesale clearance channels. We are independent resellers and are not affiliated with, authorized by, or sponsored by the manufacturer.
No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.
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The Oatey Quadtro Washing Machine Outlet Box is made for commercial or residential applications where supply valves and waste drains are recessed into the wall. The proprietary lock and load valves enable left, right or center positioning of the drain pipe. This easy-to-install box includes all necessary support brackets to mount the water supply valves from the top or bottom. Oatey products have earned the trust of plumbing professionals for over 100 years.
- Quadtro residential and commercial washing machine outlet box
- 2 in. drain opening fits PVC or ABS Sch. 40 DWV pipe
- Easy-to-remove, tool-free 1/4-turn knockout
- Snap-on faceplate frame accommodates up to 1 in. drywall
- Box made of high impact polystyrene stands up to the roughest job site abuse
- Connects to CPVC supply line with solvent weld connection
- 4 support brackets included for easy top or bottom valve mounting
- Two proprietary lock and load 1/4-turn valves enable left, right or center positioning of the drain pipe
- Four openings accommodate: A hot water PEX-compatible valve, a cold water PEX-compatible valve, PVC or ABS Sch. 40 drain pipe for connection to your DWV system, and the option for top-down supply line installation
- Box Dimensions: 9.43 in. W x 9.61 in. H x 3.73 in. D; Box Opening Dimensions: 8-3/4 in. W x 7.26 in. H
- Faceplate Dimensions: 11.73 in. W x 10.19 in. H
Specifications
| Brand | Oatey |
| Model | 38531 |
| Features | No Additional Features |
| Application | Rough-In valve, Water Supply |
| Connection | Solvent |
| Material | PVC |
| Maximum Working Temperature (F) | 110°F |
| Indoor/Outdoor | Indoor |
| Compatible Pipe Material | CPVC |
| GTIN | 038753385310 |
| Includes | Mounting Bracket Included |
| Inlet Diameter (In.) | 1/4/2026 0:00 in. |
| MPN | 38531 |
| Maximum Pressure (PSI) | 120 PSI |
| Outlet Diameter (In.) | 2 in. |
| Pack Size | 1 |
| Product Length (in.) | 10 in. |
| Returnable | 30-Day |
| Size | 1/2 in. |
| Valve Type | Washing Machine |






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