For use on building parapets or walls and is manufactured out of aluminum with scratch resistant epoxy powder coat for lasting durability. The RW24 is compatible with all camera domes with 1.5 in. NPT interface.Features Durable aluminum for outdoor environments Scratch resistant epoxy powder coat Threaded inserts for fast and easy installation Compatible with all camera domes that use standard 1.5 in. NPT interfaceSpecificationsWeight capacity - 60 lbs. (27kg) Mounting interface - 1.5 in. NPT thread compatible Construction - durable aluminum Product finish - scratch resistant epoxy powder coat Item Weight - 17 lbs. (7.7kg) Dimension - 5 L x 29 Wx 31 H in. Color - black