ZāGO introduces its new line of panel bushing seals. Our seal washers are stainless steel, type 202 or 302, molded both front and back with silicone rubber, to fit toggle switches 0.469” in diameter. ZāGO’s bushing seals are designed for quick, easy and convenient installation and can be assembled so that the surface marked “top” is up and the surface marked “bottom” is down. The ZāGO seal washer is economical and provides a permanent seal against liquids, dust and other contaminants. The silicone rubber has a durometer hardness of 35 to 55, and excellent resistance to extreme temperatures. These washers are reusable as long as the silicone rubber elements remain intact. All of our panel bushing seals meet milspec Mil-DTL-5423.