CMA Fixed Extension Columns can be used with any 1 1/2" NPT accessory to lower projector to desired height. Consists of 1 1/2" NPT column threaded on both ends (3" to 6'lengths)
CHIEF CMA018 PRODUCT FEATURES
Can be used with any NPT 1.5-inch coupler to lower projector to desired height
NPT 1.5-inch pipe threaded at both ends and notched for safety locking
