Electrozad

Hubbell® tradeSELECT® Concrete Ring, 8 Knockouts, 1/2 in, 3/4 in, 1 in Knockout, 4 in Width, 6 in D, 72 cu-in, Steel

• Concrete rings are used with poured deck (floor) in high rise construction
• Installed on wooden or steel concrete forms
• Flat sides provide excellent contact for locknuts
• External ears are used to nail the ring to the wood form
• Ears on inside of box are for fixtures
• Waxed fixture ears prevent concrete from interfering with the threads
• The top cover is removable for before pour work
• (4) 1/2 in, (2) 3/4 in, (2) 1 in knockout
• After the forms are removed, the box is flush with the concrete
• Rugged metallic construction

• Catalog https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/Hubbell_CBA_Brochure.pdf
• Specification Sheet https://uat.south.electrozad.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_368d5277134221949c85f86cfffd5532a60b34b9089affc7f3c68773d7697e29.pdf