Easily convert the extension column to work with a wide range of Peerless-AV® 1-1/2"-11.5 NPT extension columns and ceiling plate accessories by combining with the PCM150 Ceiling Adapter accessory (ACC180). The ACC180 accessory connects the 1.97" (50mm) PCM150 extension pole to Peerless-AV ceiling plates and extension columns with 1-1/2"-11.5 NPT. Simply unscrew the PCM150’s cathedral ceiling plate from its existing extension column and add the ACC180 accessory to provide the required 1-1/2"-11.5 NPT fitting to the top of the mount and then add your selected accessories. There are several possibilities, such as extending the PCM150’s drop tube with an AEC/EXT* or connecting to one of Peerless-AV’s I-beam clamps, truss ceiling adapters, or anti-vibration ceiling plates. Peerless-AV has a wide assortment of 1-1/2"-11.5 NPT compatible accessories available.

*Extension Column Connector accessory (ACC109) is required when using ACC180 with EXT or AEC extension columns.