Silicone Fiberglass Duct provides air/fume extraction.

Press Release Summary:

Designed for vehicular exhaust extraction and high-temperature air transfer, single-ply U-Lok 440 features flexible Mechanical Lock Construction(TM), which provides tear and tensile strength, eliminating wire movements. Available in diameters from 2-20 in. and length of 25 ft, U-Lok 440 is rated for temperatures from -60 to +500°F. Applications include high temperature air supply, exhaust hose reels, garage fume control, and combustion by-product transfer.

Original Press Release:

Novaflex U-Lok 440

Richmond Hill, Ontario - The Novaflex Group is excited to announce the launch of
another brand new product; U-Lok 440. This latest addition to their extensive product line is sure to set another industry benchmark. This ultra-flexible silicone fiberglass exhaust extraction duct offers the user an economical and versatile product for air/fume extraction, while maintaining the inherent design quality and innovative engineering synonymous with the Novaflex Group.

Novaflex's U-Lok 440 is a single-ply economical silicone/fiberglass duct designed for
vehicular exhaust extraction and high temperature air transfer. U-Lok 440's ultra-flexible Mechanical Lock Construction(TM), developed and patented by the Novaflex Group, provides superior tear and tensile strength which eliminates wire movements found in traditional single-ply duct. U-Lok 440 boasts air-tight construction in recommended applications, as well as uniform flexibility and compressibility, reducing exhaust turbulence and pressure loss.

Typical applications for which the U-Lok 440 was specifically designed include; high
temperature air supply, exhaust hose reels, garage fume control and combustion by-product transfer.

Construction details include the use of medium gauge silicone-coated fiberglass and the
Novaflex-patented Mechanical Lock(TM) system with external scuff guard. U-Lok 440 is rated
for temperatures from -60°F to +500°F (+600°F intermittent) and available in diameters
ranging from 2" to 20" in lengths of 25'.

To find the right size for your application or for more information about the Novaflex
Group, please e-mail; or visit

About The Novaflex Group
The Novaflex Group, founded in 1977, is a privately owned North American designer and
manufacturer of hose and duct products to industry for the movement of air, liquid and
materials. Throughout their twenty-nine year history, Novaflex has earned a reputation for providing innovative and high quality products for industrial venting and duct systems.

The Novaflex Group operates thirteen manufacturing, sales and distribution facilities across North America with Corporate Headquarters based in Richmond Hill, Ontario, Canada. The associated companies of The Novaflex Group are: Flexmaster Canada Ltd., Z-Flex U.S., Novaflex Industries, Uni-chem Hose Inc., Novaflex Hose, Novaflex Plastics and Techose Ltee.

The Novaflex Group attributes their success to a corporate philosophy of creating value for customers with innovative products and services that exceed customer expectations and requirements. The Company continuously seeks ways to improve the quality of their products and processes. Today, Novaflex is an industry leader whose quality products are sold across North America and internationally.

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