Spears
PVC DWV Repair Coupling w/o Stop (H x H)
- SKU:
- P130
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
PVC DWV Repair Coupling w/o Stop (H x H)
PVC DWV Repair Coupling w/o Stop (H x H) provides a straight hub-to-hub connection for compatible PVC DWV pipe sections while omitting an internal center stop. The no-stop configuration allows the coupling to slide along compatible pipe during repair or modification work before being positioned across the intended joint.
The H x H repair coupling configuration combines two hub connections within one PVC DWV fitting. Selection should account for nominal size, adjoining PVC pipe, repair location, joining requirements, pipe preparation, alignment, support, and available installation clearance.
Product Highlights
- PVC construction
- DWV fitting design
- Hub x hub connections
- No internal center stop
- Repair coupling configuration
- Provides a straight piping connection
- Allows sliding placement during repair work
- Connects compatible PVC DWV pipe sections without a fixed center stop
Technical Specifications
| Product Type | Repair Coupling |
|---|---|
| Material | PVC |
| System Type | DWV |
| Connection | Hub x Hub (H x H) |
| Connection Count | Two |
| Fitting Configuration | Repair Coupling |
| Internal Stop | None |
| Connection Interface | Compatible PVC DWV Pipe |
| Connection Style | Hub x Hub |
| Joining Method | Compatible PVC DWV Joining Procedure |
| Piping Configuration | Straight Repair Connection |
| Primary Function | Join Compatible PVC DWV Pipe Sections During Repair or Modification Work |
Repair Coupling Design
The repair coupling configuration provides a straight connection between compatible PVC DWV pipe sections where an existing piping run requires repair or modification. The absence of an internal center stop allows the coupling to move along the pipe during positioning.
The repair location and pipe alignment should be established before permanent joining. Planning the repair helps coordinate cut length, coupling position, pipe preparation, nearby fittings, support, and available working clearance.
No-Stop Hub Connections
The hub x hub connections receive appropriately sized compatible PVC DWV pipe at both ends. Because the coupling does not contain a center stop, it can slide farther along the pipe than a standard stopped coupling during installation.
The mating pipe and hub surfaces should be prepared using the appropriate PVC DWV joining procedure. Correct coupling placement, compatible joining materials, proper pipe engagement, and careful alignment help establish the repaired connection.
PVC DWV Integration
The PVC DWV construction allows the repair coupling to integrate into compatible drain, waste, and vent piping arrangements requiring a straight repair connection. Matching the nominal size and hub interfaces to the adjoining PVC pipe helps maintain the intended piping configuration.
Application suitability should be evaluated using the requirements of the complete DWV system. Pipe condition, adjoining materials, joining materials, piping support, slope where applicable, and local installation requirements should all be considered during repair planning.
Repair & Modification Application
A PVC DWV Repair Coupling without a Stop provides installation flexibility when a standard stopped coupling cannot easily be positioned over an existing repair location. The fitting can be moved along the pipe before being centered over the prepared joint area.
Installation planning should consider pipe cut length, coupling travel, joint location, adjoining pipe alignment, nearby fittings, and available clearance. The repaired piping should be properly supported so the coupling is not relied upon to correct offsets or carry unnecessary external loads.
Installation & Selection Considerations
- Confirm the nominal size.
- Verify the H x H configuration.
- Check PVC DWV compatibility.
- Confirm the repair coupling has no stop.
- Measure and align the repair area carefully.
Our PVC fitting specialists can help review your nominal size, DWV requirements, H x H configuration, no-stop design, existing pipe condition, repair location, joining requirements, piping alignment, support requirements, and available installation clearance before you order.
Frequently Asked Questions
What is a PVC DWV Repair Coupling without a stop used for?
It provides a straight connection between compatible PVC DWV pipe sections during repair or modification work.
What does H x H mean?
H x H identifies hub connections at both ends of the coupling.
What does without a stop mean?
It means the coupling does not contain an internal center stop, allowing it to slide along compatible pipe during positioning.
Why is a no-stop coupling useful for repairs?
The sliding configuration allows the coupling to move along the pipe before being positioned across the prepared repair joint.
How are the hub connections assembled?
Compatible PVC DWV pipe is joined using the appropriate preparation and joining procedure for the installation.
What should I confirm before ordering?
Confirm the nominal size, H x H configuration, PVC DWV compatibility, no-stop design, and repair location requirements.
Important Ordering & Installation Notes
- Inspect both hubs before use.
- Confirm the nominal connection size.
- Verify the no-stop configuration.
- Prepare both pipe ends correctly.
- Center the coupling over the repair joint.
