Spears
PVC DWV Hub Adapter Cast Iron Hub Adapter (H x S)
- SKU:
- P123
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
PVC DWV Hub Adapter Cast Iron Hub Adapter (H x S)
PVC DWV Hub Adapter Cast Iron Hub Adapter (H x S) provides a transition between compatible PVC DWV piping and a compatible cast iron hub connection. The hub connection receives the corresponding compatible PVC component, while the spigot-style end interfaces with the specified cast iron hub arrangement.
The H x S adapter configuration combines hub and spigot connection interfaces within one PVC DWV fitting. Selection should account for nominal size, cast iron hub compatibility, adjoining PVC components, joining requirements, piping alignment, support, and available installation clearance.
Product Highlights
- PVC construction
- DWV fitting design
- Hub adapter configuration
- Hub x spigot connections
- Cast iron hub transition
- Provides a piping interface transition
- Connects compatible PVC DWV and cast iron components
- Provides a compact transition between compatible piping connection systems
Technical Specifications
| Product Type | Hub Adapter |
|---|---|
| Material | PVC |
| System Type | DWV |
| Connection | Hub x Spigot (H x S) |
| Connection Count | Two |
| Fitting Configuration | Cast Iron Hub Adapter |
| Hub Interface | Compatible PVC DWV Component |
| Spigot Interface | Compatible Cast Iron Hub Connection |
| Connection Style | Hub x Spigot |
| Joining Method | Compatible Joining Method for Adjoining Materials |
| Piping Configuration | PVC DWV-to-Cast-Iron Hub Transition |
| Primary Function | Transition Between Compatible PVC DWV and Cast Iron Hub Components |
Hub Adapter Design
The hub adapter configuration provides a transition point between compatible PVC DWV piping and a cast iron hub connection. This allows different piping materials and connection interfaces to meet within the same drain, waste, and vent layout.
The adapter should be positioned so both adjoining components align naturally before final assembly. Planning the transition helps coordinate insertion depth, adjoining fittings, pipe routing, support, and available working clearance.
Hub & Spigot Connections
The hub connection receives the corresponding compatible PVC DWV component, while the spigot-style connection interfaces with the specified compatible cast iron hub. Each side should be matched to the correct adjoining component before assembly.
The connections should be assembled using the appropriate joining method for the respective PVC DWV and cast iron interfaces. Proper engagement, compatible connection materials, and careful alignment help establish the transition without placing unnecessary stress on either piping system.
PVC DWV Integration
The PVC DWV construction allows the adapter to integrate into compatible drain, waste, and vent piping arrangements requiring a transition to a cast iron hub. Matching the nominal size and connection interfaces to the adjoining components helps maintain the intended piping configuration.
Application suitability should be evaluated using the requirements of the complete DWV system. Adjoining materials, transition method, connection compatibility, piping support, slope where applicable, and local installation requirements should all be considered during fitting selection.
Cast Iron Hub Transition
A PVC DWV Cast Iron Hub Adapter provides a compact connection point where compatible PVC DWV piping transitions to a cast iron hub arrangement. The H x S configuration allows the required differing connection interfaces to be incorporated into one adapter.
Installation planning should consider nominal size, connection engagement, adjoining component alignment, nearby fittings, and available clearance. Both piping systems should be properly supported so the adapter is not relied upon to carry unnecessary external loads.
Installation & Selection Considerations
- Confirm the nominal size.
- Verify the H x S arrangement.
- Check PVC DWV compatibility.
- Confirm the cast iron hub connection.
- Match both adjoining components before assembly.
Our PVC fitting specialists can help review your nominal size, DWV requirements, H x S configuration, cast iron hub connection, adjoining PVC components, joining requirements, piping alignment, support requirements, and available installation clearance before you order.
Frequently Asked Questions
What is a PVC DWV Cast Iron Hub Adapter used for?
It provides a transition between compatible PVC DWV piping and a compatible cast iron hub connection.
What does H x S mean?
H x S identifies a hub connection at one end and a spigot-style connection at the other.
What connects to the hub end?
The hub end receives the corresponding appropriately sized compatible PVC DWV component.
What connects to the spigot end?
The spigot-style end interfaces with the corresponding compatible cast iron hub connection.
Do both ends use the same joining method?
The appropriate joining method depends on the adjoining PVC DWV and cast iron connection interfaces used in the installation.
What should I confirm before ordering?
Confirm the nominal size, H x S arrangement, PVC DWV compatibility, cast iron hub connection, and adjoining components.
Important Ordering & Installation Notes
- Inspect both connections before use.
- Confirm the nominal connection size.
- Verify the cast iron hub interface.
- Support both adjoining piping systems.
- Confirm alignment before final assembly.
