PALMETTO PACKING 1367 Style, H Packing Seal 5/8 Square Inch

Ambient Temp. Range: -400 to 500 F , Color: White , For Use In: Valves , Material: PTFE White Packing without Lubrication , Max. Pressure for Pumps (PSI): NR , Max. Pressure for Valves (PSI): 4000 , Max. Shaft Speed (ft/min): 1200 , Max. Temp in Steam (F): 300 , pH Range: 0 to 14 , Square: 5/8"