Spears
PVC DWV Double Fixture Fitting
- SKU:
- P500
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
PVC DWV Double Fixture Fitting
PVC DWV Double Fixture Fitting is designed for drain, waste, and vent piping layouts that require two opposing fixture branches to connect into a common drainage fitting. Its double-fixture configuration provides a compact way to combine two compatible fixture drain connections within a PVC DWV system.
The fitting is commonly selected where paired fixtures require individual branch connections while sharing a common drainage arrangement. Proper sizing, orientation, and DWV layout are important to maintain the intended drainage path through the fitting and adjoining piping.
Product Highlights
- PVC construction
- Double fixture design
- Opposing branch openings
- Designed for DWV service
- Connects two compatible fixture drains
- Provides a compact multi-branch arrangement
- Designed for compatible PVC DWV connections
- Supports drain, waste, and vent fixture installations
Technical Specifications
| Product Type | DWV Double Fixture Fitting |
|---|---|
| Material | PVC |
| System Type | Drain, Waste & Vent (DWV) |
| Configuration | Double Fixture |
| Branch Arrangement | Two Opposing Fixture Branches |
| Application | Compatible PVC DWV Fixture Drainage |
| Joining Method | Solvent Weld |
| Primary Function | Connect Two Fixture Branches into a Common DWV Arrangement |
Double Fixture Configuration
The double fixture configuration provides two opposing branch openings within a single fitting. This arrangement allows two compatible fixture drain lines to enter the DWV system through one centralized fitting.
Using a purpose-designed double fixture fitting can provide a cleaner and more compact piping arrangement than assembling the same connection from multiple individual fittings.
Opposing Fixture Connections
The opposing branches are intended to accommodate two compatible fixture drainage connections. This makes the fitting useful in layouts where fixtures are positioned on opposite sides of a common drainage line.
Confirm the required branch sizes and fitting orientation before installation so each fixture connection aligns correctly with the planned piping layout.
PVC DWV Applications
This fitting is intended for compatible PVC drain, waste, and vent piping systems. It provides a centralized connection point for paired fixture branches while integrating with the surrounding DWV piping arrangement.
All connection sizes should be verified before ordering, and the fitting should be installed in the proper orientation for the intended drainage and venting configuration.
Compact Multi-Branch Layout
Combining two fixture branches into a single double fixture fitting can reduce the number of individual fittings needed in a multi-fixture drainage layout. This can be particularly useful where available installation space is limited.
Proper fitting selection remains important because a double fixture fitting has a specific internal and branch arrangement intended for compatible DWV fixture connections.
Installation & Selection Considerations
- Confirm all fitting sizes.
- Verify the branch orientation.
- Confirm both fixture connections.
- Use proper PVC solvent-welding procedures.
- Follow applicable DWV installation requirements.

Our PVC DWV fitting specialists can help review your pipe sizes, two fixture branch connections, fitting orientation, drainage layout, installation requirements, and overall DWV system configuration before you order.
Frequently Asked Questions
What is a PVC DWV double fixture fitting used for?
It is used to connect two compatible fixture drainage branches into a common PVC drain, waste, and vent piping arrangement.
Why is it called a double fixture fitting?
The fitting provides two opposing branch connections intended to serve two fixture drain lines within the same DWV arrangement.
Is this fitting designed for PVC DWV systems?
Yes. It is intended for compatible PVC drain, waste, and vent piping applications.
Why is the fitting orientation important?
The branches and internal drainage path must align with the intended fixture and DWV layout, so orientation should be confirmed before installation.
How are the PVC connections assembled?
Compatible PVC connections are assembled using the appropriate PVC solvent-welding procedure and joining products for the piping system.
Can this fitting connect two separate fixture drains?
Yes. The double fixture configuration is designed to provide two opposing branch connections for compatible fixture drainage lines.
Can this fitting be used for pressure piping?
This fitting is intended for DWV service. For pressure applications, select fittings specifically designed and rated for the required pressure service.
What should I confirm before ordering?
Confirm all required connection sizes, the double fixture configuration, branch orientation, fixture locations, and compatibility with the planned PVC DWV system.
Important Ordering & Installation Notes
- Confirm all connection sizes.
- Verify both fixture branches.
- Check the fitting orientation.
- Confirm the complete DWV piping layout.
- Install according to applicable plumbing requirements.