Fernco XJ-4 Expansion Joint — 4" Flexible DWV Expansion Coupling for Vertical Drain & Vent Systems
Save $11.69
Special Price
$23.99
Regular Price
$35.68
In stock
SKU
XJ-4
Fernco XJ-4 Expansion Joint — 4" Flexible DWV Expansion Coupling for Vertical Drain & Vent Systems
Learn more... FREE Shipping!
Features
- MANAGES THERMAL PIPE MOVEMENT: Accommodates up to 1-1/2" of expansion and 1/2" of contraction, protecting piping systems from stress caused by temperature changes.
- ONE-PIECE DESIGN: Engineered with a single-piece construction and internal stops, eliminating mechanical failure points and ensuring consistent, long-term performance.
- IDEAL FOR VERTICAL DWV SYSTEMS: Specifically designed for above-ground vertical stacks, including drain, waste, vent, and rainwater conductor systems in multi-story buildings.
- SIMPLIFIES INSTALLATION: Installs quickly with standard tools and no complex assemblies, offering a more efficient alternative to traditional DWV offsets
- MAINTENANCE-FREE PERFORMANCE: No moving components to wear out or fail, delivering long-term reliability without the need for ongoing maintenance.
- TRUSTED & PREFERRED: Proudly manufactured in the United States.
- RECOMMENDED USE: Rated for Above Ground Use
The XJ-4 Expansion Joint is designed for 4" vertical drain, waste, and vent systems, providing a durable solution for managing pipe movement caused by temperature fluctuations. Built with a one-piece elastomeric body and stainless steel clamps, it delivers dependable performance in demanding commercial and multi-story building applications while reducing the need for complex offset installations.
| Manufacturer | Fernco |
|---|---|
| Model | XJ-4 |
| Availability | In Stock |
| Application | Above Ground, DWV |
| Height (inches) | 4.05 |
| Length | 5.63 |
| Material | Elastomeric PVC, Stainless Steel |
| Max Pressure | 4.3 PSI |
| Width (inches) | 5.5 |
Write Your Own Review
