Compression Packing Seal Product Type Compression Packing Seal Overall Length 10 ft Ambient Temperature - Maximum 450 Degrees F Pressure for Pumps - Maximum 500 psi pH - Maximum 12 pH External Coating Petrolatum Temperature in Steam - Maximum Not Rated Standards OSHA RoHS Seal Material Acrylic PTFE Shaft Speed - Maximum 2 300 fpm pH - Minimum 2 pH Packing Seal Size 1/8 sq in Pressure for Valves - Maximum 100 psi Includes Lubrication Ambient Temperature - Minimum -10 Degrees F