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Spears P104P-212 1-1/2" x 1-1/4" PVC DWV Female Trap Adapter with Hex Slip Nut
The Spears P104P-212 is a PVC DWV Female Trap Adapter engineered to connect trap fittings to drain, waste, and vent (DWV) piping systems in a 1-1/2" x 1-1/4" reducing size configuration. Manufactured from rigid PVC material, this trap adapter is built to resist corrosion, chemical exposure, and the everyday wear associated with residential and commercial drainage systems. The fitting includes a hex slip nut that creates a secure, serviceable slip-joint connection between the trap adapter and the adjoining trap arm or drain line. As part of the Spears PVC & CPVC Fittings product group, the P104P-212 is designed to integrate with compatible DWV components for reliable, long-lasting plumbing connections in both new construction and repair applications.
Key Features
- Reducing Size Configuration: Sized 1-1/2" x 1-1/4" to accommodate transitions between different pipe diameters commonly encountered in DWV trap connections.
- Rigid PVC Construction: Manufactured from PVC material specifically suited for drain, waste, and vent (DWV) applications requiring corrosion and chemical resistance.
- Female Trap Adapter Design: The female fitting configuration provides a straightforward connection point for trap components in residential and commercial drainage systems.
- Hex Slip Nut Included: Comes complete with a hex slip nut that allows for a secure, adjustable slip-joint connection, simplifying both installation and future servicing.
- Slip Joint Assembly: The slip-style joint allows for straightforward alignment and assembly, providing flexibility when connecting trap and drain line components.
- DWV Fitting Classification: Categorized as a PVC DWV Trap Adapter within the Spears PVC & CPVC Fittings product group, supporting compatibility with related drainage components.
- Plumbing System Integration: Designed to integrate with standard DWV piping and trap assemblies commonly found in residential and commercial plumbing layouts.
Technical Specifications
- list_batch: SPR-20260918
- Product Type: PVC DWV Trap Adapter
- Department: Plumbing
- Product Group: PVC & CPVC Fittings
- Product Subgroup: Fittings and Valves
Typical Applications
- Residential Plumbing Systems
- Commercial Building Drain Systems
- Bathroom and Kitchen Trap Connections
- Renovation and Repair Projects
- New Construction Plumbing Installations
- Municipal and Institutional Facility Plumbing
Why Spears P104P?
Spears PVC DWV fittings, including the P104P-212 trap adapter, are manufactured to provide dependable performance in drain, waste, and vent applications where proper fit, secure connections, and corrosion resistance matter. The PVC construction and hex slip nut design of this trap adapter deliver a reliable, serviceable connection point for plumbing professionals, contractors, and facility maintenance teams. Whether used in new construction or renovation projects, the P104P-212 offers a practical solution for connecting trap components within 1-1/2" x 1-1/4" DWV drainage configurations.
Manufacturer Resources
DWV Fittings Catalog
Product Specs
- Product Subgroup:
- Adapters
- Product Type:
- PVC DWV Trap Adapter
- list_batch:
- SPR-20260918
- Product Group:
- Plumbing Fittings
- Department:
- Plumbing
Spears P104P-015 – Frequently Asked Questions
1) What is the difference between the Spears P104P-015 and P104P-212 trap adapters?
Size is the only difference. The P104P-015 is the straight 1-1/2 inch version, hub by slip. The P104P-212 is the reducing version, 1-1/2 inch hub by 1-1/4 inch slip, so it takes a 1-1/4 inch trap arm or tailpiece off a 1-1/2 inch DWV line. Both are PVC DWV female trap adapters and both come with the hex slip nut.
2) How does the Spears P104P trap adapter connect on each end?
It is a hub by slip fitting. The hub end solvent welds onto PVC DWV pipe, and the slip end makes a serviceable slip-joint connection to the trap arm or tailpiece using the included hex slip nut. That means one permanent cemented joint and one joint you can break loose later to pull the trap.
3) Will the Spears P104P-212 work with a 1-1/4 inch P-trap?
That is what the reducing version is for. The P104P-212 has a 1-1/2 inch hub and a 1-1/4 inch slip end, so a 1-1/4 inch trap arm or tailpiece slides into the slip side and tightens under the hex nut. If your trap is 1-1/2 inch throughout, order the P104P-015 instead.
4) Do I need to buy a slip nut separately for the Spears P104P trap adapter?
No. The hex slip nut ships with the fitting. You will still want a slip-joint washer sized to the tubing you are connecting, and solvent cement plus primer for the hub side, since neither is part of the fitting.
5) Can I use a PVC trap adapter on a kitchen or lavatory drain in a commercial building?
Yes, within drain, waste and vent service. The P104P is a PVC DWV trap adapter intended for residential and commercial drainage, including bathroom and kitchen trap connections, renovation work and new construction. It is a non-pressure DWV fitting, so it belongs on gravity drain lines, not on water supply.
6) Is a PVC trap adapter the right choice, or should I be using a male adapter?
The P104P is the female configuration, meaning the trap side threads into the nut on the fitting rather than the fitting threading into the trap. Pick it when the pipe stub coming out of the wall or floor is PVC DWV and you need a serviceable slip joint out to the trap. If instead you have to thread into a female fitting already in the wall, that is a male trap adapter job, not this part.
7) Can the Spears trap adapter be taken apart later to clear a trap?
Yes, on the slip side. The hex slip nut makes that joint adjustable and serviceable, so maintenance crews can loosen the nut, pull the trap, and reassemble without cutting pipe. The hub end is a cemented joint and is permanent once welded.
8) Will PVC hold up on a commercial drain line that sees harsh cleaners?
Rigid PVC resists corrosion and chemical exposure, which is why it is the standard material for drain, waste and vent piping in residential and commercial buildings. The P104P is built from that material for ordinary drainage wear. Keep in mind it is a cold-water DWV fitting, so sustained high-temperature discharge is a CPVC or other-material question, not a PVC DWV one.
How fast can I get the Spears P104P-015 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 Spears P104P-015 come with a warranty?
Absolutely. The Spears P104P-015 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 Spears P104P-015?
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