Compression Packing Seal, Product Type Compression Packing Seal, Overall Length 5 ft, Ambient Temperature - Maximum 600 Degrees F, Pressure for Pumps - Maximum 200 psi, pH - Maximum 11 pH, Temperature in Steam - Maximum Not Rated, Standards OSHA, RoHS, Seal Material Aramid, Carbon, Shaft Speed - Maximum 2,000 fpm, pH - Minimum 3 pH, Packing Seal Size 1/4 sq in, Pressure for Valves - Maximum 1,200 psi, Includes Lubrication, Ambient Temperature - Minimum -400 Degrees F, Color Black