Quadtro, Single Lever, Copper CPVC Washing Machine Outlet Box – Standard Pack
38535 - spec sheet
Features
- Top or Bottom Valve Mount
- 4 support brackets included for mounting
- Single lever valve
- Valves available in no hammer and hammer options
- Snap-on faceplate frame accommodates up to 1 in. drywall
- Box made of high impact polystyrene
- 2 in. drain opening fits PVC or ABS Sch. 40 DWV pipe
- Easy to remove 1/4 turn knockout
38535 - spec sheet
Manufacturer Resources
Product Specs
- Box Dimensions:
- 8-3/4 in. W x 7-1/2 in. H x 3-5/8 in. D
- Faceplate Dimensions:
- 11-3/4 in. W x 10-1/8 in. H
- Volume:
- 0.246
- Department:
- Plumbing
- Product Group:
- Plumbing Boxes
- Product Subgroup:
- Appliance Outlet Boxes
- Product Type:
- Washer Outlet Box
- Product Finish:
- White
- Lever Type Details:
- Single
- Product Material:
- High Impact Polystyrene
- Product Weight:
- 3.15
OATEY 38535 – Frequently Asked Questions
1) What kind of supply connection does the Oatey 38535 Quadtro use, copper or CPVC?
Model 38535 is the copper/CPVC version of the Quadtro, meaning the valve inlets are sized to solder to copper or solvent-weld to CPVC supply. If your rough-in is PEX, you want a PEX-configured Quadtro instead, not this one.
2) Will the Oatey Quadtro outlet box work in a wall with 5/8 in. or double-layer drywall?
Yes. The snap-on faceplate frame on the Quadtro accommodates drywall up to 1 in. thick, so 1/2 in., 5/8 in., and two layers of 1/2 in. (common in multi-family demising and corridor walls) all sit within range.
3) Can the valves on the Oatey 38535 be mounted at the top of the box instead of the bottom?
Both. The Quadtro is built for top or bottom valve mount, so you can orient it to whichever way your supply lines come into the bay. That matters on a stacked laundry closet or a retrofit where the copper is already dropped from above.
4) Does the Oatey 38535 washing machine box come with mounting brackets, or do I buy those separately?
Four support brackets ship with the box for mounting to the studs, so you don't need a separate bracket kit. You'll still supply the fasteners and the 2 in. DWV pipe and fittings for the drain connection.
5) Is the Oatey 38535 a single-handle or two-handle laundry box?
Single lever. One handle shuts off both hot and cold at once, which is what most property managers want in a rental unit, tenants can kill the water to the washer with one motion instead of forgetting one of two valves.
6) Does the Oatey Quadtro box have water hammer arrestors built in?
The Quadtro valve is offered in both no-hammer and standard hammer configurations. If your building has long supply runs or you've had banging pipes when the washer solenoid snaps shut, specify the no-hammer valve version when you order.
7) What is the Oatey 38535 outlet box made of, and will it hold up in a commercial laundry room?
The box is high impact polystyrene in white, with a 1/4 turn knockout for the drain that pops out by hand instead of needing a hole saw. It weighs 3.15 lb. The plastic body won't corrode behind the wall, and the snap-on frame can be pulled for service without cutting drywall.
How fast can I get the OATEY 38535 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the OATEY 38535 come with a warranty?
Absolutely. The OATEY 38535 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the OATEY 38535?
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