Flexfab 2005-375, 3.75" ID x 12 ft Industrial SilFab2 Wire Reinforced Duct, 95mm 500F Air Duct

Move hot air, dust, and fumes with the Flexfab 2005-375 industrial silfab2 wire reinforced duct — a lightweight, non-kinking 3.75" ID silicone duct vulcanized for long service life. Built to resist extreme temperatures, ozone, and UV, it outlasts ordinary ducting in demanding industrial settings.

Why this Flexfab SilFab2 duct

• 2-ply silicone-coated fiberglass with helically-wound spring-steel wire — Spring-steel wire helix keeps it flexible and non-kinking under heat.
• −65°F to +500°F range — engineered for extreme-temperature air handling.
• Lightweight & non-kinking — easy to route and position, vulcanized for long life.
• Medium-pressure air/dust/fume handling — ideal for hot-air exhaust — removing semi-truck engine exhaust in service bays and exhausting hot air & fumes in injection-molding operations.
• 3.75" (95mm) ID × 12 ft stick — full-length duct ready to cut to fit.

Note: not recommended for handling liquids, abrasive materials, or charge-air applications.

Backed by hpcouplers’ fast shipping and easy returns — order with confidence from a trusted industrial hose and coupler supplier.

• FlexFab Series: 2005 (SilFab2)
• Part Number: 2005-375
• Inside Diameter (ID): 3.75" (95mm)
• Overall Length: 12 feet (144")
• Reinforcement: spring-steel wire
• Working Pressure: 1/3 of burst pressure
• Extreme temp range: -65F to +500F
• Construction: Orange 2-ply silicone-coated fiberglass with helically-wound spring-steel wire
• Not for: liquids, abrasives, or charge air