Fernco XJ-3 Expansion Joint — 3" Flexible DWV Expansion Coupling for Thermal Pipe Movement
Save $9.37
Special Price
$18.99
Regular Price
$28.36
In stock
SKU
XJ-3
Fernco XJ-3 Expansion Joint — 3" Flexible DWV Expansion Coupling for Thermal Pipe Movement
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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-3 Expansion Joint supports 3" vertical DWV piping systems, helping manage thermal expansion and contraction in multi-story buildings. Its internal stops ensure proper positioning, while the one-piece construction delivers long-term reliability without mechanical wear. Ideal for commercial applications where consistent performance and system protection are critical.
| Manufacturer | Fernco |
|---|---|
| Model | XJ-3 |
| Availability | In Stock |
| Application | Above Ground, DWV |
| Height (inches) | 3.95 |
| Length | 5.5 |
| Material | Elastomeric PVC, Stainless Steel |
| Max Pressure | 4.3 PSI |
| Width (inches) | 5.38 |
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