4 in octagon old-work cut-in boxes are used to add outlets and other devices to existing hollow walls and ceilings using flexible metal cables. Garvin Industries cable clamps save both time and money by allowing the flexible metal conduits to be easily terminated in boxes without the need for costly external box connectors. The various mounting brackets allow easy box positioning along studs or joists.

GARVIN® Old-Work Cut-In Box, (4) Side, (1) Bottom Knockouts, (4) BX/MC Clamps Side, (1) 1/2 in Bottom Knockout, Octagon Shape, Steel, G60 Galvanized, 2-1/8 in D Dimensions

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/GARVIN_54171-OWBX_Line_Drawing.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/GARVIN_54171-OWBX_Line_Drawing.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Southwire_56823301_Warranty.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Southwire_56823301_Warranty.pdf

• Various mounting brackets allow easy box positioning along studs or joists