Pressure Sealing Washer
Environmental hazards, such as dirt, grease, air, saltwater, bacteria and moisture, can easily enter and damage the innermost part of sensitive electronic devices and circuit components - if they are not sealed properly. Unlike ordinary washers, CSFI sealing washers are engineered with a rubber element that renders them leak-proof, and they will not crack under pressure.
CSFI's sealing washers are composed of a stainless-steel type 316 inner component. This inner component is encompassed by molded silicone rubber, which creates an impenetrable, air-tight seal.
In addition to being pressure resistant, CSFI pressure sealing washers provide excellent noise and vibration reduction. They are reusable, highly durable and engineered to withstand extreme temperatures and weather conditions. CSFI pressure sealing washers are RoHS and REACH compliant and made in the U.S.A.