Compression Packing Seal Carbon Packing with Graphite Square 5/16 In. Length 25 Ft Dull Gray Color Ambient Temp Range -450 to 650 F Max Temp in Steam 1200 F Max Pressure for Pumps 3500 PSI Max Pressure for Valves 3500 PSI Max Shaft Speed 4400 Ft/Min pH Range 1 to 14 For Use In Pumps/Valves Application Used in High-Speed Pumps High Temperature Valves and as Anti-Extrusion Rings
