5/8" Industrial Sleeve SILCO SLEEVEĀ® SLEEVING THIS FIRESLEEVE INSULATES AGAUNST ENERGY LOSS INPIPING AND HOSING, PROTECTS EMPLOYEES FROM DANGEROUS BURNS, AND ENSURES WIRES, HOSES, AND CABLES ARE SAFE FROM FLAMES AND MOLTEN SPLASHES. IT IS DESIGNED TO PROTECT AGAINST THE HAZARDSOF INTENSE HEAT CONTINUOUSLY TO 500 DEG F.