Spears
3" x 4" PVC DWV 90 Degree Closet Elbow (H x H)
- SKU:
- P329-342
- Availability:
- Usually Ships Same Day
- Weight:
- 1.28 LBS
Description
3" x 4" PVC DWV 90 Degree Closet Elbow (H x H)
3" x 4" PVC DWV 90 Degree Closet Elbow (H x H) provides a 90-degree directional transition for compatible PVC drain, waste, and vent piping used in closet drainage installations. The fitting combines 3" and 4" nominal hub connections to accommodate the required size transition within the drainage layout.
The Hub x Hub (H x H) configuration provides solvent-weld connections on both ends of the fitting. Its 90-degree closet-elbow design combines a directional change and 3" x 4" size configuration in one compact fitting for compatible PVC DWV installations.
Product Highlights
- PVC construction
- 90-degree angle
- 3" x 4" sizing
- Closet elbow design
- Hub x hub connections
- Designed for PVC DWV service
- Combines a size transition and directional turn
- Provides a compact connection for compatible closet drainage layouts
Technical Specifications
| Product Type | DWV 90 Degree Closet Elbow |
|---|---|
| Material | PVC |
| Nominal Size | 3" x 4" |
| System Type | Drain, Waste & Vent (DWV) |
| Angle | 90 Degrees |
| Configuration | Closet Elbow |
| Connection | Hub x Hub (H x H) |
| Connection Sizes | 3" Hub x 4" Hub |
| Joining Method | Solvent Weld |
| Primary Function | 90-Degree Directional and Size Transition in Compatible PVC DWV Closet Piping |
90-Degree Closet Elbow Design
The 90-degree closet elbow configuration redirects compatible PVC DWV piping through a right-angle turn while providing the connection arrangement required for a closet drainage layout.
Confirm the fitting orientation and available installation space before solvent welding so both ends align correctly with the planned drainage piping.
3" x 4" Configuration
The 3" x 4" configuration provides two different nominal connection sizes within the same fitting. This allows the closet elbow to combine a 90-degree directional change with the required transition between compatible 3" and 4" PVC DWV connections.
Verify which side of the installation requires the 3" connection and which requires the 4" connection before assembly.
Hub x Hub Connections
The fitting incorporates a 3" hub and a 4" hub for connection to compatible PVC DWV piping or properly sized spigot connections. Both hub connections are designed for solvent-weld assembly.
Confirm both nominal sizes and properly prepare the compatible PVC mating surfaces before completing either solvent-weld joint.
PVC DWV Closet Applications
This closet elbow is intended for compatible PVC drain, waste, and vent piping where a 3" x 4" connection and 90-degree directional change are required within the closet drainage configuration.
Before installation, verify the connection sizes, fitting orientation, available clearance, adjoining piping, and overall DWV layout to ensure the elbow matches the planned installation.
Installation & Selection Considerations
- Confirm the 3" x 4" size.
- Verify the 90-degree angle.
- Confirm both hub connections.
- Use proper PVC solvent-welding procedures.
- Verify orientation with the planned closet drainage layout.
Our PVC DWV fitting specialists can help review your 3" and 4" connection requirements, 90-degree closet elbow configuration, H x H connections, fitting orientation, installation clearance, adjoining piping, and overall closet drainage layout before you order.
Frequently Asked Questions
What is this 3" x 4" PVC DWV Closet Elbow used for?
It is used in compatible PVC DWV closet drainage piping where a 90-degree directional change and 3" x 4" connection configuration are required.
What does H x H mean?
H x H means Hub x Hub. This fitting provides hub connections at both ends for compatible PVC DWV piping or properly sized spigot connections.
What are the connection sizes?
The closet elbow has 3" and 4" nominal hub connections.
How much does this closet elbow change direction?
The fitting provides a 90-degree directional change within the compatible PVC DWV drainage layout.
Does this fitting also provide a size transition?
Yes. Its 3" x 4" configuration combines two different nominal connection sizes within the same 90-degree closet elbow.
Why is fitting orientation important?
The 3" and 4" connections must align with the correct portions of the drainage system, so the fitting should be positioned properly before solvent welding.
How are the hub connections assembled?
Compatible PVC mating surfaces are prepared and joined using the appropriate PVC solvent-welding procedure and joining products for the DWV system.
What should I confirm before ordering?
Confirm the 3" x 4" sizes, 90-degree closet elbow configuration, H x H connections, required orientation, and compatibility with the planned PVC DWV closet drainage system.
Important Ordering & Installation Notes
- Confirm the 3" x 4" size.
- Verify the 90-degree angle.
- Check the fitting orientation.
- Confirm both hub connections.
- Follow applicable DWV installation requirements.
