RACO 665 4 IN. X 2 IN. HANDY EXTENSION RING DRAWN 1-7/8 IN. DEEP EIGHT 1/2 IN. KOS

RACO 665 4 IN. X 2 IN. Handy Extension Ring – Electrical Box Extension This RACO 665 handy extension ring is designed to extend electrical boxes by 1-7/8 inches, providing additional depth for wiring and device installation. Suitable for use by electrical distributors and switchgear suppliers, it supports safe and efficient wiring in electrical and lighting solutions. Specifications Dimensions: 4 in. x 2 in. Extension Depth: 1-7/8 in. Knockouts: Eight 1/2 in. KOs Manufacturer Part #: 665 UPC: 050169006658 Features Galvanized steel construction for durability Provides additional box depth for wiring space Multiple knockouts for flexible conduit entry