Seals Material: NBR, Nylon, Hytrel, Rubber, Rubber Fabric; Purpose: Telescopic Cylinder; Work Temp: -30to+180; Work Pressure: 0-55MPa; Package: Carton; Material: Metal Rubber; Application: Pumps; Type: Oil Seal; Performance: High Pressure; Shape: O-Ring; Standard: Standard, Nonstandard...