Non-insulated UL181 Class 1 flexible air duct, extremely strong with heavy fiberglass cloth fabric permanently bonded to a corrosion resistant spring steel wire helix. For all pressure heating and cooling systems. A superior alternative in applications where insulated duct is not required or cannot be used, e.g., clean room applications. Unlike connector-rated products, S-TL is not limited to length of run.
|Diameter||2-20 inches ID|
|Positive||16 inches (2˝-10˝ ID)
10 inches (12˝-20˝ ID)
|Negative||1 inch (2˝-20˝ ID)|
|Temp. Range||-20°F – 250°F cont.|
This product can expose you to chemicals including Antimony Trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.