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Watco 11507 Push-Pull Drain Stopper Gasket
The Watco 11507 is a replacement gasket engineered for use with Watco Push-Pull bath waste and drain assemblies. This gasket is the sealing component that sits between the stopper mechanism and the drain body, and it is the part most commonly needed when a push-pull drain assembly begins to weep, drip, or lose its seal over time. For plumbers and contractors servicing tub and lavatory drain assemblies in the field, keeping genuine Watco gaskets on the truck means a service call for a leaking push-pull stopper can be closed out in minutes instead of requiring a full waste-and-overflow kit replacement.
Key Features
- Purpose-Built Fit: Designed specifically for Watco Push-Pull drain and stopper assemblies, so it seats correctly without modification.
- Sealing Function: Forms the watertight seal between the stopper body and the drain housing, the point most prone to leaking as gaskets age and compress.
- Maintenance/Repair Part: A stocked replacement gasket lets a plumber restore a functioning seal on an existing push-pull assembly without replacing the entire drain.
- Genuine Watco Component: Sourced as an authentic Watco part, matched to Watco 11507 push-pull drain hardware.
- Service Efficiency: Reduces callback time on leaking tub and lavatory drains by addressing the gasket directly rather than swapping the full assembly.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Repair and Replacement of Watco Push-Pull Bath Waste Assemblies
- Tub and Lavatory Drain Servicing
- Residential and Commercial Rough-In and Repair Plumbing
- Preventive Maintenance on Existing Drain Stopper Hardware
- Renovation and Retrofit Plumbing Work
Why Watco?
Watco is a recognized name in bath waste and drain hardware, and stocking genuine Watco replacement components like the 11507 gasket ensures a proper fit and a reliable seal on existing Watco push-pull assemblies. Using the manufacturer-matched gasket instead of a generic substitute helps plumbers deliver a repair that seats and seals the way the original assembly was designed to perform.
Manufacturer Resources
Product Specs
- list_batch:
- WAO-20260924
- Product Type:
- Gasket
- Department:
- Plumbing
- Product Subgroup:
- Parts & Accessories
- Product Group:
- Rough-In and Supports
Watco 11507 – Frequently Asked Questions
1) What does the Watco 11507 gasket actually seal on a push-pull drain?
The 11507 is the seal that sits between the stopper mechanism and the drain body on Watco push-pull bath waste assemblies. That joint is where a push-pull drain starts to weep or drip as the original gasket ages and compresses, so replacing the gasket restores the watertight seal without pulling the whole waste and overflow.
2) My Watco push-pull tub drain is dripping. Do I need a whole new waste and overflow kit or just the gasket?
If the leak is at the stopper seal, the gasket is the usual fix. Watco calls out the 11507 as the part most commonly needed when a push-pull assembly begins to weep, drip, or lose its seal, and swapping it restores the seal on an existing assembly rather than requiring a full waste-and-overflow replacement. If the body itself is cracked or the trip linkage is damaged, that is a different repair.
3) Will the Watco 11507 gasket fit a trip-lever or lift-and-turn drain?
No. The 11507 is made for Watco Push-Pull bath waste and drain assemblies specifically, so it seats without modification in that hardware. Trip-lever (plunger-style) and lift-and-turn drains use different stopper geometry, so you need the gasket matched to that assembly type instead.
4) Is this a genuine Watco part or an aftermarket gasket?
Genuine Watco, part number 11507, matched to Watco push-pull drain hardware. That matters on this part because a generic rubber washer of roughly the right diameter will often seat unevenly in the stopper pocket and weep again on the next service call.
5) Can the Watco 11507 be used on a lavatory drain or is it tub only?
Both, as long as the assembly is a Watco push-pull. Typical applications listed for the gasket cover tub and lavatory drain servicing, plus preventive maintenance on existing push-pull stopper hardware and retrofit or renovation work.
6) What else do I need to order with the Watco 11507 gasket to finish the repair?
Nothing else is required if the only failed part is the stopper seal, which is the point of carrying this gasket on the truck. The 11507 is sold as the gasket itself, ordered by model 11507, and it drops into the existing Watco push-pull stopper and drain body. If the stopper or drain body is also damaged you are into a full assembly replacement instead.
7) Is the Watco 11507 gasket suitable for commercial multi-family maintenance, not just residential?
Yes. It is called out for residential and commercial rough-in and repair plumbing, and it is the kind of part that makes sense to stock in quantity if your buildings are standardized on Watco push-pull stoppers. One gasket per leaking stopper, no assembly change, so the repair stays inside the existing finish and drain body.
How fast can I get the Watco 11507 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 Watco 11507 come with a warranty?
Absolutely. The Watco 11507 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 Watco 11507?
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