Lesso America
6" x 4" PVC SDR 35 Reducing Double Wye (H x H x H)
- SKU:
- LSW612-532
- Availability:
- Usually Ships Same Day
- Weight:
- 1.35 LBS
Description
6" x 4" PVC SDR 35 Reducing Double Wye (H x H x H)
6" x 4" PVC SDR 35 Reducing Double Wye (H x H x H) provides two reducing angled branch connections from a larger SDR 35 sewer piping arrangement. The molded double-wye configuration allows two 4" lateral connections to branch from a compatible 6" main sewer line while maintaining directional flow paths through one fitting.
The Hub x Hub x Hub configuration provides receiving connections for compatible SDR 35 PVC pipe throughout the fitting. Selection should account for the 6" main size, two 4" reducing branches, double-wye orientation, adjoining sewer pipe, installation clearance, joining requirements, piping support, and applicable sewer-system requirements.
Product Highlights
- PVC construction
- 6" x 4" sizing
- SDR 35 sewer fitting
- Reducing double wye design
- Hub x Hub x Hub configuration
- Provides two angled branch connections
- Branches two 4" laterals from a 6" main line
- Integrates multiple sewer connections into one molded fitting
Technical Specifications
| Product Type | Reducing Double Wye |
|---|---|
| Manufacturer | LESSO America |
| Part Number | LSW612-532 |
| Material | PVC |
| Product Series | SDR 35 Sewer Fittings |
| Nominal Size | 6" x 4" |
| Main Size | 6" |
| Branch Size | 4" |
| Connection | Hub x Hub x Hub |
| Fitting Configuration | Reducing Double Wye |
| Standard Pack | 3 |
| Primary Function | Branch Two 4" Lateral Lines from a Compatible 6" SDR 35 Sewer Main |
Connection Configuration
The main receiving hub accepts compatible 6" SDR 35 PVC sewer pipe along the primary drainage run.
The reducing angled branch connections accept compatible 4" SDR 35 PVC pipe for two lateral sewer lines.
The remaining main-run hub receives the continuing compatible 6" SDR 35 PVC sewer pipe downstream of the branches.
Reducing Wye Design
The reducing double wye combines two angled branch connections and a pipe-size transition within a single molded PVC fitting.
Each 4" branch enters the 6" main drainage path at an angle, helping direct flow toward the downstream side of the sewer system rather than creating abrupt perpendicular branch intersections.
Because both reducing branches are built directly into the fitting, the assembly can be more compact than creating two separate reducing branch connections along the same section of SDR 35 sewer piping.
Why Choose a PVC SDR 35 Reducing Double Wye?
- Two angled branch paths
- Supports paired 4" laterals
- Feeds branches into a 6" main
- Combines multiple connections in one fitting
- Supports organized gravity-flow sewer layouts
- 6" x 4" configuration
- Connects different pipe diameters
- Uses integrated reducing branches
- Can reduce separate fitting requirements
- Maintains a single molded connection assembly
Typical Applications
- Sanitary sewer piping
- Residential sewer systems
- Wastewater lateral connections
- Building sewer branch layouts
- Commercial and municipal sewer networks
- Stormwater drainage
- Underground drainage
- Site drainage networks
- Gravity-flow piping systems
- Compatible SDR 35 sewer installations
Standards & Compliance
- ASTM D3034 – Referenced by LESSO for PVC SDR 35 sewer pipe and fittings.
- NSF / UPC – LESSO identifies applicable certification markings within its SDR 35 sewer fitting literature.
- Manufacturer Requirements – Confirm the exact standards and listings applicable to the selected fitting and project.
Refer to the Lesso Product Catalog and SDR 35 Technical Manual for the exact standards, certifications, listings, dimensional information, and installation requirements applicable to this fitting and compatible SDR 35 sewer piping systems.
Construction Details
Manufactured from PVC, this reducing double wye is designed for compatible underground sewer and drainage piping installations requiring one larger main line and two smaller lateral connections.
The molded fitting body incorporates the 6" main sewer path together with two 4" reducing angled branches, allowing multiple connection functions to be combined into a single fitting.
Precision-molded hub connections help provide proper fit and alignment with compatible SDR 35 PVC pipe while the integrated reducing branch geometry establishes the required 6" x 4" transition directly within the fitting body.
Installation & Selection Considerations
- Confirm the 6" x 4" size.
- Verify both 4" branch locations.
- Check SDR 35 system compatibility.
- Confirm the double-wye orientation before joining.
- Match every hub to the planned sewer piping layout.
Review the Lesso Product Catalog and SDR 35 Technical Manual for additional product information, fitting selection guidance, system compatibility, connection details, and technical information for compatible PVC SDR 35 sewer systems.
Need Help Selecting a 6" x 4" PVC SDR 35 Reducing Double Wye?
Our GetPipe.com team can help review the 6" main size, two 4" reducing branches, Hub x Hub x Hub configuration, SDR 35 compatibility, adjoining sewer piping, branch orientation, installation requirements, and system compatibility before you order.
Frequently Asked Questions
What is a 6" x 4" PVC SDR 35 Reducing Double Wye used for?
It provides two reducing angled branch connections for connecting compatible 4" lateral lines to a compatible 6" SDR 35 sewer main.
What is the LESSO part number?
LESSO identifies the 6" x 4" PVC SDR 35 Reducing Double Wye as part number LSW612-532.
What does H x H x H mean?
It identifies receiving hub-style connections used with compatible SDR 35 PVC sewer pipe.
What size is the main sewer connection?
The primary main-run connection size is 6".
What size are the reducing branch connections?
The reducing lateral branch connections are 4".
Why use a reducing double wye?
It combines two angled reducing branches within one fitting, helping consolidate paired lateral connections into a larger main sewer run.
Why should the fitting orientation be checked before assembly?
The positions of the two reducing branches determine where the adjoining laterals enter the main line, so the fitting should match the planned piping layout before permanent joining.
What should I confirm before ordering?
Confirm the 6" x 4" sizing, SDR 35 compatibility, reducing double-wye configuration, adjoining pipe sizes, branch orientation, installation clearance, and applicable project requirements.
Important Ordering & Installation Notes
- Inspect all hubs before use.
- Keep mating surfaces clean during assembly.
- Confirm both reducing branch positions before joining.
- Align the main run with the planned sewer piping route.
- Support adjoining sewer piping after final installation.
