
4 1/2" Hose | McMaster-Carr
Coining the heat resistance of metal with the flexibility of fabric, this fiberglass hose has a special coating that stands up to high temperatures. Hose is for use with smoke, water-based paint fumes, and welding fumes.. Neoprene-coated hose meets UL 94 HB and UL 94 V-0 for flame retardance and can also handle sparks.. Silicone-coated hose handles a wider temperature range than neoprene