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Duravent 5" x 8" DirectVent Pro 60" DVA Concentric Flex | 58DVA-60FF
DirectVent Pro Concentric Flex from Duravent
Use as a cost-effective alternative to elbows when offsetting around an obstacle. Can also be used for simple rear-vent, up & out, or cross-corner installations. Features twist-lock collars on both ends and factory-installed, continuous spring spacer.
About the Duravent DirectVent Pro System
DirectVent Pro features tight inner connections for superb performance, with no gaskets or sealants required (unless specified by the appliance manufacturer). All black pipe lengths, pipe extensions, and elbows feature laser-welded outer wall seams for a sleek finish. Low-profile locks and no hems or beads allow for a beautiful product that looks elegant in any interior.
DuraVent's direct vent is specified by nearly every major stove and fireplace manufacturer in the U.S. and Canada, with the largest choice of termination caps for direct vent available.
Applications
DirectVent Pro is a unitized, coaxial (concentric) venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces.
Materials and Construction
.020” aluminum inner wall. .018” galvanized steel outer wall. Painted outer walls made of laserwelded .018” galvalume steel. Caps also available in stainless steel and copper. Outer pipe brings combustion air to the appliance. Inner pipe exhausts flue gases to the outside. Gaskets or sealants not required (unless specified by the appliance manufacturer).
Clearances
Specified by the appliance manufacturer.
Diameters
4” x 6 5⁄8” and 5” x 8”.
Listings
DirectVent Pro, in combination with the gas appliance, has been tested and listed as a decorative gas appliance system or as a direct vent heater system by a major testing agency, such as UL, CSA, or Warnock Hersey. Check with your appliance manufacturer for approval.
Resources
DirectVent Pro Concentric Flex
What Our Experts Think
- Flexible Venting Solution for Tight Spaces – The DuraVent 5" x 8" DirectVent Pro 60" Concentric Flex (58DVA-60FF) provides a versatile venting option for gas appliances where rigid pipe installation is challenging.
- 60-Inch Length for Extended Reach – Ideal for navigating around obstacles or accommodating unique venting configurations in walls and ceilings.
- Durable & Heat-Resistant Construction – Made from high-quality aluminum, designed to withstand high temperatures and long-term use.
- Concentric Design for Efficient Airflow – The inner 5" pipe handles exhaust, while the outer 8" pipe supplies combustion air, ensuring optimal appliance performance.
- Compatible with DirectVent Pro Systems – Designed to seamlessly connect with other DirectVent Pro components for a secure, leak-free fit.
- Ideal for Residential & Commercial Applications – Perfect for venting gas stoves, fireplaces, and inserts in both home and commercial settings.
- UL Listed & Safety Compliant – Meets industry safety and efficiency standards for reliable and worry-free operation.
- Easy Installation – Flexible design allows for simplified routing and installation, making it a convenient alternative to rigid venting systems.
Q&A
Q: What is the Duravent 5" x 8" DirectVent Pro 60" DVA Concentric Flex?
A: A 60" flexible concentric venting pipe designed for use with 5" x 8" DirectVent Pro systems, allowing safe and efficient venting of direct vent gas appliances.
Q: What material is it made of?
A: Constructed from high-quality aluminum with a durable, corrosion-resistant design for longevity and reliable performance.
Q: Why choose this flex pipe?
A: Provides flexibility in vent routing, making it ideal for installations requiring slight bends while maintaining proper airflow and safety.
Q: Is it compatible with all DirectVent Pro systems?
A: Specifically designed for 5" x 8" DirectVent Pro venting applications—confirm compatibility with your appliance manufacturer before installation.
Q: Does it require professional installation?
A: Professional installation is recommended to ensure proper venting, safety, and compliance with local building codes.
Q: What is the warranty?
A: Warranty details vary; check with Duravent for specific coverage and terms.
Maintenance Tips
- Regular Inspection: Check for kinks, punctures, or obstructions in the flex pipe to ensure proper airflow.
- Cleaning: Use a soft brush or compressed air to remove dust and debris inside the venting system.
- Secure Connections: Ensure all fittings and clamps are properly tightened to prevent leaks.
- Corrosion Check: Inspect for rust or deterioration, especially in high-moisture environments.
- Annual Maintenance: Schedule a professional inspection to maintain efficiency and safety.
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