Description
PVC DWV Coupling (H x H)
A molded PVC coupling designed to join two matching nominal-size drain, waste, and vent pipe sections through opposing Hub x Hub solvent-cement connections.
Straight Hub x Hub Connection for PVC DWV Systems
The P100 PVC DWV Coupling provides a straight connection between two compatible PVC drain, waste, and vent pipe sections of the same nominal size. Both ends use hub connections designed to receive compatible pipe.
Its molded white PVC construction creates a compact connection for extending or joining a straight DWV run while maintaining the selected nominal pipe diameter through the fitting.
Product Specifications
Available Sizes & Manufacturer Part Numbers
| Nominal Size | Manufacturer Part Number | Connection |
|---|---|---|
| 1-1/2" | P100-015 | Hub x Hub |
| 2" | P100-020 | Hub x Hub |
| 3" | P100-030 | Hub x Hub |
| 4" | P100-040 | Hub x Hub |
| 6" | P100-060 | Hub x Hub |
| 8" | P100-080 | Hub x Hub |
Understanding the P100 Coupling
Hub x Hub Design
Both ends are hub connections designed to receive compatible PVC DWV pipe of the same nominal size. The coupling creates a straight connection without reducing pipe size or changing piping direction.
Molded PVC Construction
The fitting is manufactured as a molded white PVC coupling for compatible drain, waste, and vent installations. Its compact straight body provides a simple connection between adjoining pipe sections.
DWV Applications
The P100 family is designed for PVC drain, waste, and vent systems. Confirm nominal size, piping material, service requirements, and installation conditions before use.
Solvent-Cement Assembly
Each hub is joined to compatible PVC pipe using the appropriate solvent-cement procedure. Pipe and fitting surfaces should be properly prepared, aligned, inserted, and allowed to cure before service.
PVC DWV Fitting Standards
Spears identifies its PVC DWV fitting system with ASTM D2665 requirements and DWV fitting patterns conforming to ASTM D3311. Confirm applicable project, plumbing-code, and installation requirements for the complete piping system.
Installation & Selection Considerations
Our PVC fitting specialists can help review nominal pipe size, P100 manufacturer part number, Hub x Hub configuration, compatible PVC DWV pipe, solvent-cement requirements, piping layout, and installation considerations before you order.
Frequently Asked Questions
What does Hub x Hub (H x H) mean?
Hub x Hub means both ends of the coupling are designed to receive compatible PVC DWV pipe of the same nominal size, creating a straight connection between the two pipe sections.
How do I select the correct P100 coupling size?
Select the P100 coupling that matches the nominal size of both PVC DWV pipe sections being joined. The pipe size should match the listed nominal coupling size on both ends.
How are the P100 Hub x Hub connections installed?
Compatible PVC pipe is joined to each hub using the appropriate PVC solvent-cement procedure. Proper preparation, alignment, insertion, set time, and cure requirements should be followed before service.
Confirm Before You Order
Select the coupling that matches the nominal size of both PVC pipe sections.
Match the selected size to the corresponding P100 manufacturer part number.
Confirm that a straight Hub x Hub coupling is required for the installation.
Confirm that the fitting will be used in an appropriate PVC DWV piping system.
Use compatible PVC joining materials and follow applicable solvent-cement procedures.
