Pelco SP01-146B 1.5 inch NPT Extension 40 inch None

The SP01-146B is fixed length extension designed for high ceiling installation. The pole extension is easily installed between any mount or adapter with 1.5-inch NPT threads and a Spectra III™ pendant style back box. Extension model include the SP01-146B, a 40-inch (101.6 cm) extension. Features Fixed Length Extensions for Spectra III Pendant Applications 1.5-inch NPT Threads Aluminum Construction Light Gray Color Does Not Require Coupler