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T/L - Triple Lock Aluminum Flexible Duct

Part Number: 1TLXXXX

Manufactured by using a dead soft aluminum strip which is spirally wound and mechanically joined together forming an air tight and leakproof triple lock seam. A self supporting and corrosive resistant ULC-S110 and UL181 Class 1 product is produced providing excellent strength and flexibility. Adaptable to any low to high pressure heating, ventilation and air conditioning system.

Material: Aluminum

Maximum Rated Velocity: 20.3 m/s (4000 fpm)

Maximum Positive Pressure: 3 kPa (12 in. WC)

Maximum Negative Pressure: 0.25 kPa (1 in. WC)

Temperature Range: -40°F to 600°F

Bend Radius: 1½ x diameter

Available Sizes: 2" to 24"

Standard Lengths: 10ft

ULC Listing: Class 1 Connector