St. Louis factory Supply, Inc. Ducting Air/Fume

SPECIALITY METAL TUBING	HEAVY-DUTY SERVICE
T-LOK 3003 - ALUMINUM Service: Utility Material: Aluminum, .005" Construction: Mechanical Size: 2" to 24" Temperature Range: -60 to 600F Standard Length: 10 - 25 ft to 6" Compression Ratio: 3:1 Also available in 2-ply for extra strength or higher negative pressure. HIGH TEMPERATURE FUME CONTROL	U-LOK 200 - NEOPRENE Material: Polyester Coating: Neoprene Construction: Mechanical Helix: Galvanized steel Size: 3" to 24" Temperature Range: -65 to 250F Standard Length: 25 ft Compression Ratio: 6:1 U-LOK 201 - HYPALON Material: Nylon Coating: Hypalon Construction: Mechanical Helix: Galvanized steel Size: 3" to 24" Temperature Range: -65 to 250F Standard Length: 25 ft Compression Ratio: 6:1	AF/W-2 (2 PLY) - NEOPRENE Material: Polyester (white) Coating: Neoprene Construction: Bond Helix: Spring steel Size: 1.5" to 36" Temperature Range: -40 to 250F Standard Length: 25 ft EXTRA HEAVY DUTY SERVICE	AF-3 (3 PLY) - NEOPRENE Material: Polyester Coating: Neoprene Construction: Bond Helix: Spring steel Size: 2" to 36" Temperature Range: -40 to 250F Standard Length: 25 ft URETHANE EXTRA HEAVY DUTY SERVICE
Chloride Environment T-LOK 29-4C - STEEL Material: Stainless steel 29-4C-AL Alloy, .005" Construction: Mechanical Size: 2" to 24" Temperature Range: -60 to 1650F Standard Length: 10 ft T-LOK 304 - STEEL Material: Stainless steel 304 Alloy, .005" Construction: Mechanical Size: 2" to 24" Temperature Range: -60 to 1250F Standard Length: 10 ft T-LOK 316 - STEEL Material: Stainless steel 316 Alloy, .005" Construction: Mechanical Size: 2" to 24" Temperature Range: -60 to 1650F Standard Length: 10 ft T-LOK 321 - STEEL Material: Stainless steel 321 Alloy, .005" Construction: Mechanical Size: 2" to 24" Temperature Range: -60 to 2100F Standard Length: 10 ft	AF-2 (2 PLY) - NEOPRENE Material: Polyester (black) Coating: Neoprene Construction: Bond Helix: Spring steel Size: 1.5" to 36" Temperature Range: -40 to 250F Standard Length: 25 ft AF/N-2 (2 PLY) - NEOPRENE Material: Nylon Coating: Neoprene Construction: Bond Helix: Spring steel Size: 1.5" to 36" Temperature Range: -40 to 250F Standard Length: 25 ft AF-2 GS (2 PLY) Same as AF2, with lighter fabric for increased flexibility.	U-LOK 300 - NEOPRENE Material: Polyester Coating: Neoprene Construction: Mechanical Helix: Galvanized steel Size: 4" to 24" Temperature Range: -65 to 250F Standard Length: 25 ft Compression Ratio: 4.5:1 U-LOK 301 - HYPALON Material: Nylon Coating: Hypalon Construction: Mechanical Helix: Galvanized steel Size: 4" to 24" Temperature Range: -65 to 250F Standard Length: 25 ft Compression Ratio: 4.5:1 U-LOK 351 - NITRILE Material: Nylon Coating: Carboxulated Nitrile Construction: Mechanical Helix: Galvanized steel Temperature Range: -45 to 250F Standard Length: 25 ft Compression Ratio: 5:1	U-LOK 1010 - URETHANE Material: Urethane, 12 mil Construction: Mechanical Helix: Galvanized steel Size: 3" to 24" Temperature Range: -20 to 250F Standard Length: 25 ft Compression Ratio: 6:1 U-LOK 1020 - URETHANE Material: Urethane, 20 mil Construction: Mechanical Helix: Galvanized steel Size: 3" to 24" Temperature Range: -20 to 250F Standard Length: 25 ft Compression Ratio: 5:1 For outdoor use, contact your Sales Rep. U-LOK 1030 - URETHANE Material: Urethane, 30 mil, black Construction: Mechanical Helix: Galvanized steel Size: 4" to 22" Temperature Range: -20 to 250F (intermittent) Standard Length: 25 ft Compression Ratio: 4:1 Black only. UV stabilized for outdoor use.