BRT1 - Brass T-Bar Coupling Accessory for Post/Path Light FixturesThis item is used with Brass Post extensions to create a bidirectional angle. These can be used to add an extension for spot lights to shine light from higher up to two different sides from one point. Available in Natural Brass or Dark Brass finishes. Used with BPE12 or BPE24 brass post extensions. Application example in photos. **Extension and fixture sold separately**