Edelmanns Power Steering O-Ring, Seal, and Washer Kit Includes Buna N o-rings, Teflon seals, and copper washers for Banjo fittings. Handy kit also includes tools for 9/16 Type II and 16mm Type III Teflon seals to ensure a simple installation process on these often difficult to install seals. Packaged in a shatter-resistant, see-through storage box with an easy to read locator card that makes it easy to identify and select the proper fittings. Ideal for service stations, car dealers, specialty and general repair shops, and fleet maintenance facilities. Founded in 1909 by Eric Edelmann to provide parts and accessories for the budding automotive industry, Edelmann Manufacturing continued to grow, adding a line of power steering hoses in 1959. The 1970s brought the addition of the Plews division and their lube equipment and air line products to the Edelmann family. Today, Plews & Edelmann is a leading designer, manufacturer and distributor of a broad range of automotive parts and tools sold to the vast majority of mass merchant and retail auto parts stores and wholesale automotive parts and industrial distribution outlets, worldwide.