Seeloc^® Washers work in combination with traditional bolts, screws, or studs to create an airtight seal around the fastener. The silicone contact surface features a continuous ridge that creates a 360° sealing barrier around the periphery of the washer face when compressed. The silicone rubber also forms a seal under the head of the associated fastener and makes full vertical contact with the threads/shank, making for a complete, high-pressure seal unlike any other.

Sealing hardware fastens disparate components together to prevent process fluids from escaping and external contaminants from entering. Proper seals ensure mechanical and electrical equipment continue to perform efficiently and effectively.