Dottie RW87 Washer, 3" 2-1/2" Reducing Washer

Make knockout resizing fast and reliable with the Dottie RW87 reducing washer. Designed to convert a 3 in knockout to 2-1/2 in, this Dottie washer delivers a secure, smooth opening for conduit, fittings, and cable entries—ideal for enclosures, cabinets and sheet metal boxes used in security, surveillance, monitoring and networking installations. Constructed from carbon steel with a galvanized finish, the RW87 minimizes corrosion and protects cable jackets from sharp edges, helping preserve signal integrity and prolong the life of your cabling. Each pack contains 10 washers for convenient on-site use, and the flat washer design ensures a snug fit that reduces labor time during installation. RoHS-compliant and environmentally friendly, this reducing washer is a dependable choice for contractors, system integrators, and maintenance teams working on security racks, camera enclosures, network cabinets or control panels. Add the Dottie RW87 to your next project kit to streamline knockout modifications and secure conduit entries—order the 10-pack today for fast, professional installs.

• Simplifies knockout resizing: quickly reduce a 3 in to 2-1/2 in opening for conduit and fittings without cutting or reworking enclosures
• Protects cables and conduit: smooth, galvanized edge prevents abrasion for cabling used in security, surveillance, and networking systems
• Built for durability: carbon steel construction with galvanized finish resists corrosion in cabinet and field environments
• Saves installation time: easy, tool-friendly fit speeds up deployment for monitoring, security, and electrical enclosures
• Packaged for projects: 10-per-pack provides inventory flexibility for site installs and routine maintenance