Compression Packing Seal White Synthetic Packing Square 5/8 In. Length 25 Ft White Color Ambient Temp Range -10 to 450 F Max Temp in Steam NR F Max Pressure for Pumps 1500 PSI Max Pressure for Valves 1500 PSI Max Shaft Speed 2300 Ft/Min pH Range 2 to 12 For Use In Pumps/Valves Application General Service Use When a White Packing is Preferred