3" Z-Vent Vent Termination Coupling
17 Available At All US Supply Locations
Dependable Venting – Z-Flex 3" Z-Vent Termination Coupling for Professional Installations
The Z-Flex 3" Z-Vent Termination Coupling is engineered for use in Category II, III, and IV gas-fired appliance venting systems. Constructed from AL29-4C stainless steel, it delivers superior corrosion resistance and durability in both residential and commercial applications. Its precision fit ensures reliable sealing and long-term system integrity.
Advantages of the Z-Flex Z-Vent Termination Coupling
This component is designed to meet professional requirements for safe and efficient vent terminations:
- Corrosion-Resistant Material – Manufactured from AL29-4C stainless steel, ensuring performance in high-moisture and acidic flue gas conditions.
- Code-Compliant – UL listed to UL1738 and ULC S636 standards for venting systems.
- Pressure Rated – Suitable for both positive and negative pressure applications.
- Application Flexibility – Approved for use in flat roof and chimney venting installations.
- Field Reliability – Engineered for professional-grade performance in demanding environments.
Technical Specifications
- Material: AL29-4C Stainless Steel
- Size: 3 inches
- Certifications: UL1738 / ULC S636
- Pressure: Positive and negative venting applications
- Typical Use: Flat roof or chimney termination
Installation Notes
Installation of the Z-Flex 3" Z-Vent Termination Coupling should be performed by qualified HVAC professionals to ensure compliance with mechanical codes and manufacturer guidelines. Proper sealing and fastening are critical to maintain pressure integrity and prevent leakage. This coupling is designed for compatibility with Z-Vent single-wall systems.
Contractor Applications
Engineered for job-site performance, the Z-Flex 3" Termination Coupling is a reliable solution for venting high-efficiency boilers, water heaters, and furnaces. Its stainless steel construction and UL certification provide assurance of safety, longevity, and consistent performance.
Conclusion
The Z-Flex 3" Z-Vent Termination Coupling combines corrosion resistance, code compliance, and installation reliability. Built for demanding venting systems, it delivers dependable performance for contractors requiring long-lasting, compliant venting solutions.
Specifications
| Weight | 0.010000 |
|---|---|
| Length (inches) | 3 |
| Width (inches) | 3 |
| Height (inches) | 3 |
| Item Type | Boiler Venting |
| Brand | Z-Flex |
| Manufacturer | Z-Flex |
| MPN | 2SVSTPF03 |
| Sub Type | Single-Wall Venting |
| Warranty | 15 Years |
| Color | Silver |
| Material | Stainless Steel |
| Size | 3 in |
| Item Returns | This item can be returned |