Fan Backboard Mounting Kit (indoor or outdoor)

This backboard mounting kit is designed for use in installing Porter’s fanshaped backboards, as illustrated on pages 18 & 19, to existing indoor or outdoor support structures. Channel type adapters bolt to the cast-in threaded inserts on the backboard (located on 3-5/8” centers) and allow for attachment to existing backboard extension with special internal sliding nuts. Will adapt to existing support fittings with a horizontal bolt hole spacing up to 7-1/4” centers.