Dottie RW83 Washer, 3" 1" Reducing Washer

Make knockout adaptation fast and dependable with the Dottie 3" x 1" Reducing Washer (RW83). Designed for electricians and low-voltage professionals, this reducing washer streamlines the process of converting large 3" knockouts down to 1" openings—ideal for conduit, cable entry, and conduit adapter installations in metal enclosures and cabinets. Constructed from carbon steel with a galvanized finish, the RW83 delivers robust corrosion resistance and mechanical strength for critical security, surveillance, and monitoring hardware cabinets.

Each pack contains 10 washers to keep crews productive on multi-device installs and retrofits. The flat washer design protects cable jackets from sharp knockout edges and supports tidy, code-conscious terminations for networking and low-voltage systems. Environmentally compliant with RoHS and California Proposition 65 considerations, the Dottie RW83 is a reliable choice for commercial and industrial deployments.

Specify the RW83 when you need a compact, durable solution for reducing knockouts in CCTV enclosures, access control panels, or communications racks. Order a pack today to simplify knockout reduction and speed up your next security or networking installation.

• Simplifies knockout reduction so installers can adapt 3" openings to 1" conduit quickly and accurately
• Durable galvanized carbon steel construction resists corrosion for long-lasting performance in enclosures and cabinets
• Saves time on-site with a ready pack of 10 reducing washers for multiple security, surveillance, and networking runs
• Protects cabling and conduit edges, reducing wear and maintaining tidy, code-compliant terminations
• Easy, tool-friendly installation for retrofit or new-build electrical and low-voltage applications