Rockwood 618W Rockwood 618W Door Viewer Washer Rockwood 618W Door Viewer Washer The Rockwood 618W Door Viewer Washer universal door viewer is designed for use when the door is not thick enough to meet the specifications of the viewer. It can be used with all Rockwood Door Viewers, including the Rockwood 619, 620, 621, 622, 624, 626, 620VC, 622VC, 627, 628, 629. Note: the Rockwood 618W takes the place of the previous Rockwood 619W and 626W washers. Specification Material: Brass Dimensions: Width: 1/8", Inner Diameter: 9/16", Outer Diameter: 13/16" Minimum Door Thickness with Washer: 619 9/16" 620 1-1/4" 621 1-7/8" 622 1-1/4" 624 1-1/4" 626 1-1/4" 627 1-1/4" 628 7/16" 629 13/16" Close Downloads Rockwood 618W Cut Sheet (.pdf) Close Finishes Description US ANSI/BHMA Antique Bronze ANT --- Bright Chrome CRM --- Polished Brass BRS --- Satin Nickel STNN --- Close Interested in this product? Contact us to order Related products Rockwood 627For Doors 1-3/8" to 2-1/4" Rockwood 622For Doors 1-3/8" to 2-1/8" Rockwood 619For Doors 11/16" to 1-1/16"