DuraVent DuraTech LDC 12" 30 Degree Elbow
The DuraVent DuraTech LDC 12" 30 Degree Galvalume Elbow is a high-performance chimney venting system component designed for the DuraTech LDC all-fuel double-wall chimney system. Ideal for factory-built fireplaces, large masonry fireplaces, and vented non-condensing appliances, this elbow allows precise directional changes while maintaining optimal chimney draft efficiency and safe vent routing. It is engineered for residential and light commercial chimney installation applications requiring reliable airflow redirection and structural alignment.
Built as part of a UL 103 Type HT listed chimney system, it supports diameters from 10" to 16" and features a solid-pack design with 1" ceramic insulation between a stainless steel inner wall and Galvalume outer jacket. It maintains a 2-inch clearance to combustibles and is tested to US and Canadian standards, ensuring long-term chimney safety, thermal efficiency, and dependable high-temperature performance.
Features
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Essential Chimney Offset Component: The DuraVent DuraTech LDC 12" 30 Degree Elbow is designed for use with DuraTech LDC double-wall chimney systems to create controlled directional changes in vent routing.
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Ideal for Chimney Obstruction Bypass: Allows a single offset around structural obstacles such as rafters, ridgepoles, and joists, ensuring proper chimney installation alignment and safe vent routing.
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Code-Compliant 30° Maximum Offset: Engineered to meet safety standards, with a strict limit that offsets greater than 30 degrees are not permitted for proper UL 103 Type HT chimney compliance.
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Durable Stainless Steel Inner Wall: Built with a high-strength stainless steel inner liner for improved heat resistance and long-term chimney venting performance.
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Galvalume or Stainless Steel Outer Options: Available with Galvalume (GA) or Stainless Steel (SS) outer wall for enhanced corrosion resistance and exterior durability.
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Secure Screw-Fastened Installation: Designed for reliable assembly using screws for fastening, ensuring a tight and stable chimney system connection.
Specification
| Specification |
Details |
| Model |
12DT-E30, 12DT-E30SS
|
| Series |
DuraTech LDC (10"-24") |
| Product Type |
Elbow |
| Inner Finish |
Stainless Steel |
| Outer Finish |
Galvalume Steel, Stainless Steel |
| Elbow Type |
30 Degree |
| (Size) Inside Diameter |
12” |
| A |
12” |
| B |
14” |
| C |
6 1⁄8” |
| D |
6 7⁄8” |
Downloads
California PROP 65: This product can expose you to Lead & Chromium, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. See WARNING
