12" inch Simplex 2 wire Motorized 24v round zone control damper

Description

12
inch Simplex 2 wire Motorized 24v round zone control damper Have many of these in different sizes up to 14" also some bypass dampers as well
NOS BOXES Distressed will repkg 8" 9" 10" 12" 14" available From - each, lot of 10s and 8s have some Simplex controls as well will list them soon
California Economizer Inquire if you need more than listed I will get an accurate count have 4 12" for sure maybe more
NO power closed
can convert to NC power open