
Silicone Rubber Hoses - Hosecraft USA
FD1 FIBERGLASS SILICONE COATED DUCT HOSE FD1 is a top quality rubber duct hose for high temperature air flow and fume removal. A two-ply fiberglass, coated with silicone gives a rating of 550 deg F, and the smooth bore allows for maximum air flow. 3/4" to 12" diameters. -75F to 550F. Details. FD2 HIGH TEMP SILICONE EXHAUST HOSE.