Parker-Hannifin
This company offers heat-shrink coverings (photo, top) to protect process hoses both from contamination and overall wear and tear. Their colors can be used as a code to help identify hoses. Also from this firm are fire sleeves (photo, bottom), which are sized to fit and maintain the outer hose temperature for safer handling. Hose coverings are offered in sizes from 0.25 to 1.25 in. — Parker-Hannifin Corp., Fort Worth, Tex.