Adjustable Two-Engine Box for DIY & Model Building

Product Description

Sold as 4 UNITS at $6.58 per unit. (1 unit = each.) Adjusts to any wall thickness. Removable inner wall thickness. Upgradeable - double to multi-gang. Two hour fire rating for both walls and ceilings. For one gang box see SKU # 3093069. UL listed. Boxed . Manufacturer number: B234ADJ. SKU #: 3093051. Country of origin: (TBA). Distributed by Thomas & Betts.