Lesso America
ABS DWV Closet Flange (HUB)
- SKU:
- LN800
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
ABS DWV Closet Flange (HUB)
ABS DWV Closet Flanges provide a secure connection between a toilet and an ABS drain, waste, and vent system while helping anchor the fixture at floor level.
Featuring a hub connection for compatible ABS DWV pipe, this closet flange is designed to provide a stable transition between the toilet outlet and the sanitary drainage system. The flange body supports the toilet mounting connection while the hub allows solvent-cement attachment to the ABS DWV piping below. Manufactured for ABS DWV service, it meets recognized standards including ASTM D2661, CSA B181.1, and NSF Standard 14.
Product Highlights
- ABS DWV closet flange
- Hub connection configuration
- Designed for toilet installations
- Provides connection between a toilet and ABS DWV piping
- Supports secure fixture mounting at floor level
- Hub connection accepts compatible ABS DWV pipe
- Designed for solvent-cement installation
- Suitable for sanitary drain, waste, and vent systems
- Suitable for residential and commercial plumbing applications
- Non-pressure fitting
- Maximum operating temperature of 140°F
- Not intended for compressed air or gas service
- Not intended for pressure testing
- Manufactured from virgin ABS polymers
- Complies with ASTM D2661
- Certified to CSA B181.1
- Meets NSF Standard 14 requirements
Technical Specifications
| Product Type | ABS DWV Closet Flange |
|---|---|
| Material | ABS |
| Connection Type | Hub |
| Joint Method | Solvent Cement |
| System Type | Drain, Waste, and Vent (DWV) |
| Pressure Service | Non-Pressure |
| Maximum Operating Temperature | 140°F |
| Primary Function | Connect and Support a Toilet at the ABS DWV Drain Connection |
| Referenced Standards | ASTM D3965, ASTM D2661, CSA B181.1, NSF Standard 14 |
| Typical Applications | Toilet Installations, Residential Bathrooms, Commercial Restrooms, Sanitary Drainage, and ABS DWV Systems |
Connection Configuration
ABS Hub Connection
The hub connection accepts compatible ABS DWV pipe and is designed for solvent-cement installation into the sanitary drainage system.
Fixture Mounting Flange
The flange portion provides the mounting surface used to position and secure the toilet at the finished floor.
Closet Flange Design
A closet flange serves as the transition point between the toilet outlet and the building's sanitary drainage piping.
The hub-style connection provides a permanent solvent-cement joint to compatible ABS DWV pipe, while the flange body supports the fixture mounting arrangement at floor level.
Proper flange elevation, alignment, anchoring, and sealing are important for a stable toilet installation and reliable drainage connection.
Why Choose an ABS DWV Closet Flange?
Fixture Connection
- Designed specifically for toilet installations
- Provides a stable fixture connection point
- Connects directly to ABS DWV piping
- Supports proper alignment at the floor
- Suitable for sanitary drainage systems
ABS DWV Benefits
- Lightweight construction
- Easy handling and installation
- Suitable for non-pressure drainage systems
- Compatible with ABS DWV piping systems
- Designed for residential and commercial plumbing
Typical Applications
Toilet Installations
- Residential bathrooms
- Commercial restrooms
- New toilet installations
- Bathroom remodels
- ABS DWV fixture connections
DWV Systems
- Sanitary drainage
- Waste piping
- Closet drain connections
- Residential plumbing
- Commercial plumbing
Standards & Compliance
- ASTM D3965: ABS material requirements for pipe extrusion and molded fittings
- ASTM D2661: Schedule 40 ABS drain, waste, and vent pipe and fittings
- CSA B181.1: ABS drain, waste, and vent pipe, fittings, and accessories
- NSF Standard 14: Plastic piping system components and related materials
Installation
Verify the nominal hub size before installation and confirm compatibility with the intended ABS DWV closet drain piping.
Position the flange at the proper elevation and orientation for the finished floor and toilet installation.
Cut the mating ABS pipe square and remove burrs. Clean and prepare the pipe and hub surfaces according to accepted ABS solvent-cement installation procedures.
Dry-fit the flange before applying solvent cement to confirm pipe engagement, flange orientation, and toilet mounting alignment.
Apply compatible ABS solvent cement as required and fully seat the pipe into the hub while maintaining correct flange position.
Secure the flange and complete the toilet connection according to applicable plumbing requirements and manufacturer installation recommendations.
Our piping specialists can help review your drain size, flange connection, toilet installation, and ABS DWV compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is an ABS DWV closet flange used for?
It is used to connect a toilet to an ABS sanitary drainage system while providing the mounting interface at the floor.
What does HUB mean?
It means the fitting has a socket-style connection designed to accept compatible ABS DWV pipe.
Does the hub require solvent cement?
Yes. The hub connection is intended for compatible ABS solvent-cement installation.
Does the closet flange support the toilet?
The flange provides the toilet mounting connection and helps secure the fixture at the floor as part of a properly installed assembly.
Is a closet flange part of the DWV system?
Yes. It forms the transition between the toilet outlet and the sanitary drain piping.
Should the flange position be checked before cementing?
Yes. Dry-fit the flange first to confirm elevation, orientation, pipe engagement, and alignment with the toilet installation.
Is this fitting intended for pressure systems?
No. This fitting is intended for non-pressure drain, waste, and vent applications.
Can it be used for compressed air or gas?
No. The supplied product information states that ABS DWV fittings are not intended for transporting compressed air or gas.
Can this fitting be used for pressure testing?
No. The supplied product information states that ABS DWV fittings should not be used for pressure testing.
What is the maximum operating temperature?
The supplied product information specifies applications where operating temperatures do not exceed 140°F.
What should I verify before ordering?
Confirm the hub size, toilet drain size, flange configuration, finished-floor requirements, and compatibility with the intended ABS DWV system.
Important Ordering & Installation Notes
- This listing is for an ABS DWV Closet Flange with a HUB connection.
- Verify the nominal hub size before ordering.
- Confirm compatibility with the intended toilet drain and ABS DWV piping.
- The hub connection accepts compatible ABS DWV pipe.
- The hub is intended for solvent-cement installation.
- Confirm flange elevation relative to the finished floor before installation.
- Confirm toilet mounting orientation before applying solvent cement.
- Dry-fit the flange and pipe before final assembly.
- Secure the flange according to applicable plumbing and installation requirements.
- Use an appropriate toilet sealing method as required for the fixture installation.
- This fitting is intended for non-pressure drain, waste, and vent applications.
- Do not use for transporting compressed air or gas.
- Do not use for pressure testing.
- Maximum operating temperature is 140°F.
- Use compatible ABS solvent cement for installation.
- Cut pipe square and remove burrs before assembly.
- Clean and prepare all mating surfaces before solvent-cement installation.
- Fully seat the ABS pipe into the hub.
- Maintain correct flange orientation while the solvent-cement joint sets.
- Allow the completed joint to cure according to the solvent cement manufacturer's recommendations before service.
- Protect the fitting from incompatible chemicals, fire-stopping materials, thread sealants, and other aggressive agents that may damage ABS compounds.
- Consult manufacturer documentation for complete dimensions and installation requirements.
- Follow applicable plumbing codes and manufacturer installation recommendations.
