Lesso America
PVC SDR 35 Adapter Coupling (Sewer Hub x DWV Hub)
- SKU:
- LP117
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
PVC SDR 35 Adapter Coupling (Sewer Hub x DWV Hub)
PVC SDR 35 Adapter Couplings provide a direct transition between SDR 35 sewer piping and compatible DWV drainage piping within non-pressure sewer and drainage systems.
Featuring a sewer hub on one end and a DWV hub on the opposite end, this adapter coupling is designed to join two different PVC piping standards within the same drainage network. Its dual-hub configuration helps simplify transitions between SDR 35 sewer pipe and DWV pipe while reducing the need for additional fittings. Constructed from durable PVC, the fitting offers resistance to corrosion, chemical attack, and typical underground environmental conditions encountered in sanitary sewer, stormwater, and general drainage applications.
Product Highlights
- PVC SDR 35 adapter coupling
- Sewer Hub x DWV Hub connection configuration
- Transitions SDR 35 sewer pipe to DWV piping
- Designed for non-pressure sewer and drainage systems
- Dual-hub configuration simplifies pipe-standard transitions
- Can reduce the need for additional transition fittings
- Precision-molded hub connections
- Designed for solvent-weld installation
- Durable PVC construction
- Lightweight for easier handling and installation
- Resistant to corrosion
- Resistant to many compatible chemicals
- Suitable for underground sewer applications
- Suitable for sanitary drainage applications
- Suitable for stormwater drainage applications
- Suitable for wastewater piping applications
- Designed to maintain a secure, leak-resistant transition
- Supports efficient flow through piping transitions
Technical Specifications
| Product Type | PVC SDR 35 Adapter Coupling |
|---|---|
| Material | PVC |
| Connection Type | Sewer Hub x DWV Hub |
| Sewer-Side Connection | SDR 35 Sewer Hub |
| DWV-Side Connection | DWV Hub |
| Joint Method | Solvent Weld |
| System Type | Sewer, Drainage, and DWV |
| Pressure Service | Non-Pressure |
| Primary Function | Transition Between SDR 35 Sewer Pipe and DWV Piping |
| Typical Applications | Sanitary Sewer, Stormwater, Wastewater, Underground Drainage, and PVC DWV Transitions |
Connection Configuration
SDR 35 Sewer Hub
The sewer-side hub is designed to accept compatible SDR 35 sewer pipe for solvent-weld installation.
DWV Hub
The opposite hub is designed to accept compatible DWV piping, creating a direct transition between the two piping standards.
Adapter Coupling Design
This fitting combines two differently sized or dimensioned hub standards in a single molded coupling.
The sewer hub is intended for compatible SDR 35 sewer pipe, while the DWV hub is intended for compatible drain, waste, and vent piping.
By incorporating both connection standards into one fitting, the adapter can simplify transition points and reduce the number of separate fittings required in some drainage layouts.
Why Choose a PVC SDR 35 Adapter Coupling?
Direct Pipe Transition
- Connects SDR 35 sewer pipe to DWV pipe
- Combines two hub standards in one fitting
- Helps simplify transition points
- Can reduce fitting count
- Supports compact drainage layouts
PVC Construction
- Corrosion resistant
- Lightweight construction
- Suitable for underground installation
- Resistant to many compatible chemicals
- Designed for long-term drainage service
Typical Applications
Sewer & Drainage
- Sanitary sewer systems
- Stormwater drainage
- Wastewater piping
- Underground drainage
- General sewer connections
Transition Applications
- SDR 35 to DWV transitions
- Building sewer connections
- Drainage system modifications
- Repair and retrofit work
- Mixed PVC drainage systems
Installation
Verify the nominal pipe sizes and confirm which end of the fitting is the SDR 35 sewer hub and which end is the DWV hub before installation.
Cut all mating PVC pipe ends square and remove burrs. Clean and prepare the pipe and hub surfaces according to accepted PVC solvent-weld installation procedures.
Dry-fit both sides of the adapter before applying solvent cement to confirm pipe engagement, correct orientation, and proper compatibility with each piping standard.
Apply compatible PVC primer and solvent cement as required for the piping system and fully seat each pipe into its corresponding hub while maintaining alignment.
Allow completed solvent-weld joints to cure according to the solvent cement manufacturer's recommendations before placing the drainage system into service.
Our piping specialists can help review your SDR 35 sewer size, DWV pipe size, connection requirements, and drainage-system compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a PVC SDR 35 adapter coupling used for?
It is used to transition between compatible SDR 35 sewer piping and DWV drainage piping within a non-pressure drainage system.
What does Sewer Hub x DWV Hub mean?
It means one end is sized for compatible SDR 35 sewer pipe while the opposite end is sized for compatible DWV pipe.
Why are the two hubs different?
SDR 35 sewer pipe and DWV piping use different dimensional standards. The adapter incorporates both connection types so they can be joined with one fitting.
Does this fitting reduce the number of fittings needed?
It can. Because the transition is built into one coupling, an additional adapter or intermediate fitting may not be required in some installations.
How is the fitting installed?
Both hub connections are designed for compatible PVC solvent-weld installation using the appropriate preparation, primer, and solvent cement for the piping system.
Can either end be connected to either pipe type?
No. The sewer hub and DWV hub are designed for different piping standards. Identify each end before installation.
Is this fitting suitable for underground use?
The supplied product information identifies it for underground sewer and drainage applications.
Can it be used for stormwater systems?
Yes. The supplied product information identifies stormwater drainage as a compatible application.
Can it be used for sanitary sewer applications?
Yes. The supplied product information identifies sanitary sewer applications as a typical use.
Is this a pressure fitting?
No. SDR 35 sewer and DWV systems are generally intended for non-pressure drainage service. Confirm the fitting's intended application before installation.
What should I verify before ordering?
Confirm the SDR 35 sewer pipe size, DWV pipe size, connection orientation, mating pipe standards, and compatibility with the intended drainage system.
Important Ordering & Installation Notes
- This listing is for a PVC SDR 35 Adapter Coupling with Sewer Hub x DWV Hub connections.
- Verify both nominal connection sizes before ordering.
- Confirm which side of the fitting is the SDR 35 sewer hub.
- Confirm which side of the fitting is the DWV hub.
- Do not assume the two hubs accept the same pipe dimensions.
- Verify compatibility with the specific SDR 35 sewer pipe being installed.
- Verify compatibility with the specific DWV pipe being installed.
- The fitting is designed to transition between two different PVC piping standards.
- Both connections are hub-style connections.
- Both hubs are intended for solvent-weld installation with compatible pipe.
- Dry-fit both sides before applying primer or solvent cement.
- Confirm proper pipe insertion and alignment before final assembly.
- Cut mating pipe ends square and remove burrs.
- Clean and prepare all mating surfaces before solvent welding.
- Use compatible PVC primer and solvent cement as required for the piping system.
- Fully seat each pipe into the correct 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 sewer, drainage, and DWV applications.
- Confirm whether the intended installation is sanitary sewer, stormwater, wastewater, or general drainage.
- Consult manufacturer documentation for complete dimensions and pipe compatibility.
- Consult manufacturer documentation for installation and operating limitations.
- Follow applicable plumbing, sewer, and drainage codes.
