Inner layer is a double ply silicone coated fiberglass fabric and the outer layer is a single ply neoprene coated polyester fabric with one inch in fiberglass insulation (R-Value =4). Excellent external abrasion and chemical resistance, combines flexibility with minimal heat loss. Suited for air handling applications at low positive & low negative pressures.

Applications: Recommended for air handling applications at low positive and low negative pressures and fume control applications •Aerospace •Aluminum Refractory •Brick Kilns •Chemical Plants •Cold Air Supply •Diesel/Engine Exhaust •Exhaust Systems •Foundries •Fume Exhaust •Garage Exhaust • Glass Drying •Heater •High Temperature Applications •Insulated Dryer Hose •Plastics Industry •Safety Equipment •Ventilation

Intermittent Maximum Temperature : 600 °F
Outer Minimum Temperature : -40 °F
Outer Maximum Temperature : 250 °F
Standard Color : iron oxide red inner layer, black outer layer

Flexible Insulated Dryer Hose with Spring Steel Wire Helix, 12' Lengths Inner Layer Temp range -65º/+550º F, Outer Layer -40º/+250º F Order Hoses Online
Stock #	ID	Compression Ratio (Ft:In)	Max Neg Pressure (in/hg)	Min Bend Radius	Price
KH-1686	1.00"	2.5:1	29"	2.00"	$403.18
KH-1700	1.50"	2.5:1	29"	2.50"	$449.96
KH-1688	2.00"	2.5:1	29"	3.00"	$530.94
KH-1677	2.50"	2.5:1	29"	3.50"	$577.50
KH-1690	3.00"	2.5:1	29"	4.00"	$623.78
KH-1691	6.00"	2:1	27"	5.50"	$969.62

ID Tol. -0/+.125"

Flexaust® is a registered Trademark of Schauenburg Company

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