Chief Manufacturing Chief 8" Ceiling Plate Storage Enclosure - 1.5" Adjustable NPT Column - White

Chief 1.9" ID Decorative Ring - Fixed/Inner Adjustable Column - White

Chief Manufacturing Part# CMA640W

Mounting Kits – Mounting Ring - White - China - CMA-640W - Projector - CMA - Projector - Ring is hinged to open for easy installation

Chief Extension Adapter Series Threaded Pipe Coupler - White

Chief Manufacturing Part# CMA270W

Mounting Kits – Mounting Coupler - White - Steel - China - 500 lb Maximum Load Capacity - CMA-270W - CMA - 1 1/2" NPT Threaded Columns Compatibility - CMA-270W Threaded Pipe Coupler - 2 x (5/16-18 x 3/8" Set Screw) - ...