Halex reducing washers let you install smaller conduit or cable connectors in oversized knockouts on steel outlet boxes, load centers, and other metal enclosures. Made from galvanized steel with raised flanges for positive seating, these washers provide a secure, corrosion-resistant fit for indoor and outdoor electrical installations.

• Reduces 3/4" knockout to accept 1/2" conduit fittings
• Galvanized steel construction resists corrosion
• Raised flanges for positive seating in knockout openings
• For use with rigid conduit and IMC (intermediate metal conduit)
• UL Listed and CSA Listed
• Suitable for indoor and outdoor installations

Note: Two washers are required per knockout - install one on the inside and one on the outside of the enclosure.