Lesso America
PVC SDR 35 Extended Reducer Bushing (SPG x HUB)
- SKU:
- LSW117XE
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
PVC SDR 35 Extended Reducer Bushing (SPG x Hub)
PVC SDR 35 Extended Reducer Bushings provide a compact size transition with added fitting length for connecting different SDR 35 pipe sizes in non-pressure sewer and drainage systems.
Featuring a spigot (SPG) connection on one end and a reducing hub on the other, this extended reducer bushing is designed to connect a smaller SDR 35 pipe size into a larger fitting or piping system. The extended body provides additional connection length and installation flexibility compared with a standard reducing bushing, while the solvent-weld design supports secure, leak-resistant joints. Constructed from durable PVC, the fitting is suitable for sanitary sewer, stormwater, wastewater, and other underground drainage applications.
Product Highlights
- PVC SDR 35 extended reducer bushing
- Spigot x Hub connection configuration
- Transitions between different SDR 35 pipe sizes
- Extended body provides additional connection flexibility
- Spigot end fits into a compatible larger hub
- Reducing hub accepts compatible smaller SDR 35 pipe
- Compact fitting-to-fitting transition
- Can reduce the need for additional transition fittings
- Designed for solvent-weld installation
- Helps maintain proper pipe alignment
- Supports smooth flow through the size transition
- Durable PVC construction
- Lightweight for easier handling and installation
- Resistant to corrosion
- Resistant to moisture exposure
- Resistant to many compatible chemicals
- Suitable for underground installations
- Suitable for sanitary sewer systems
- Suitable for stormwater drainage
- Suitable for wastewater piping
- Designed for non-pressure applications
- Suitable for residential, commercial, and municipal drainage systems
Technical Specifications
| Product Type | PVC SDR 35 Extended Reducer Bushing |
|---|---|
| Material | PVC |
| Connection Type | Spigot (SPG) x Hub |
| Larger-Side Connection | Spigot |
| Smaller-Side Connection | Hub |
| Configuration | Extended Reducing Bushing |
| Body Style | Extended |
| Joint Method | Solvent Weld |
| Pipe Compatibility | Compatible SDR 35 PVC Sewer Pipe and Fittings |
| System Type | Sewer and Drainage |
| Flow Type | Gravity Flow |
| Pressure Service | Non-Pressure |
| Primary Function | Reduce from a Larger SDR 35 Connection to a Smaller SDR 35 Pipe Size with Added Connection Length |
| Typical Applications | Sanitary Sewer, Stormwater, Wastewater, Underground Drainage, Residential, Commercial, and Municipal Systems |
Connection Configuration
Spigot Connection
The spigot end is designed to fit into a compatible larger SDR 35 hub or fitting for solvent-weld installation.
Reducing Hub Connection
The smaller hub accepts compatible SDR 35 PVC pipe, completing the transition to the reduced nominal pipe size.
Extended Reducer Design
The extended reducer bushing combines a larger spigot-style connection and smaller hub connection in a longer fitting body.
The extended configuration provides additional connection length that may be useful where more insertion distance, spacing, or alignment flexibility is needed within the drainage layout.
The spigot end inserts directly into a compatible larger hub, while the reduced hub receives the smaller SDR 35 pipe size.
Why Choose an Extended Reducer Bushing?
Added Installation Flexibility
- Extended fitting body
- Provides additional connection length
- Can help with alignment in certain layouts
- Useful where a standard bushing may be too compact
- Maintains a one-piece size transition
Compact Size Reduction
- Spigot end fits directly into a compatible hub
- Smaller hub accepts reduced pipe size
- Can reduce overall fitting count
- Designed for solvent-weld installation
- Suitable for SDR 35 drainage systems
Typical Applications
Sewer Systems
- Sanitary sewer piping
- Building sewer connections
- Residential sewer lines
- Commercial sewer systems
- Municipal sewer installations
Drainage Systems
- Stormwater drainage
- Wastewater piping
- Underground drainage
- Gravity-flow drain systems
- Pipe-size reductions requiring additional connection length
Construction Details
Manufactured from durable PVC, this extended reducer bushing is designed for long-term underground sewer and drainage service.
The material provides resistance to corrosion, moisture, soil conditions, and many compatible chemicals while remaining lightweight for easier handling and installation.
Precision-molded spigot and hub connections help provide proper fit and alignment with compatible SDR 35 PVC pipe and fittings.
Installation
Verify both nominal connection sizes before installation and confirm which side is the larger spigot and which side is the smaller reducing hub.
Confirm that the spigot end matches the intended larger SDR 35 hub and that the smaller hub matches the intended reduced pipe size.
Review the available installation space and verify that the extended body length is appropriate for the piping layout.
Cut the mating smaller SDR 35 pipe square and remove burrs or debris that could interfere with proper insertion.
Clean and prepare the spigot, mating larger hub, smaller pipe, and reducing hub according to accepted PVC solvent-weld installation procedures.
Dry-fit both sides before applying primer or solvent cement to confirm size compatibility, insertion depth, body clearance, orientation, and alignment.
Apply approved PVC primer and solvent cement as required and fully seat the spigot into the larger mating hub and the smaller pipe into the reducing hub.
Maintain proper alignment while the joints set and allow the solvent-weld connections to cure according to the solvent cement manufacturer's recommendations before placing the drainage system into service.
Our piping specialists can help review your larger hub size, reduced pipe size, required connection length, and SDR 35 sewer or drainage application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a PVC SDR 35 extended reducer bushing used for?
It is used to transition from a larger SDR 35 hub or fitting to a smaller SDR 35 pipe size while providing additional fitting length compared with a standard reducing bushing.
What does SPG x Hub mean?
It means one end is a spigot connection that inserts into a compatible hub, while the opposite end is a hub that receives compatible SDR 35 pipe.
What does SPG mean?
SPG means spigot. The spigot end fits into a compatible hub rather than receiving pipe itself.
What makes this reducer “extended”?
The fitting has an extended body that provides additional connection length and installation flexibility compared with a standard reducing bushing.
How is this different from a standard SDR 35 reducing bushing?
Both fittings reduce between different SDR 35 sizes using a spigot x hub configuration, but the extended version provides additional body and connection length.
Which end is the larger connection?
The supplied product description identifies the spigot end as fitting into the larger hub, while the reducing hub accepts the smaller pipe.
Can the spigot fit directly into another SDR 35 fitting?
Yes. The spigot is designed to fit into a compatible SDR 35 hub or fitting of the correct size.
How is the smaller pipe connected?
The smaller SDR 35 pipe inserts into the reducing hub and is secured using a compatible PVC solvent-weld connection.
Does this fitting require solvent cement?
Yes. Both the spigot-to-hub and pipe-to-hub connections are intended for compatible PVC solvent-weld installation.
Is this fitting intended for pressure service?
No. The supplied product information identifies it for non-pressure sewer, stormwater, wastewater, and drainage applications.
Can it be installed underground?
Yes. The supplied product information identifies underground sewer and drainage systems as intended applications.
What should I verify before ordering?
Confirm the larger mating hub size, spigot size, reduced hub size, smaller SDR 35 pipe size, required fitting length, and compatibility with the intended drainage system.
Important Ordering & Installation Notes
- This listing is for a PVC SDR 35 Extended Reducer Bushing with SPG x Hub connections.
- Verify both nominal connection sizes before ordering.
- The two connection sizes are different.
- Confirm the larger mating hub size.
- Confirm the smaller SDR 35 pipe size.
- Confirm that the extended body length is appropriate for the installation.
- The spigot end is designed to fit into a compatible larger SDR 35 hub.
- The smaller hub is designed to receive compatible SDR 35 PVC pipe.
- Do not assume both ends use the same pipe size.
- The fitting is designed specifically as a reducing transition.
- The extended configuration provides additional connection length compared with a standard reducing bushing.
- The spigot configuration can provide a direct fitting-to-fitting connection.
- Both connections are intended for solvent-weld installation.
- Dry-fit both sides before applying primer or solvent cement.
- Confirm insertion depth, available clearance, orientation, and alignment before final assembly.
- Cut the mating smaller pipe square before installation.
- Remove burrs and debris from all mating surfaces.
- Clean and prepare all mating surfaces before solvent welding.
- Use approved PVC primer and solvent cement according to manufacturer instructions.
- Fully seat the spigot into the correct larger hub.
- Fully seat the smaller pipe into the reducing hub.
- Maintain proper alignment while the joints set.
- Allow completed solvent-weld joints to cure according to the cement manufacturer's recommendations before service.
- This fitting is intended for non-pressure sewer and drainage applications.
- Suitable applications may include sanitary sewer, stormwater, wastewater, and underground drainage systems.
- Consult manufacturer documentation for complete dimensions and available size combinations.
- Consult manufacturer documentation for installation and operating limitations.
- Follow applicable plumbing, sewer, and drainage codes.
