Air Duct Accessories
Ruskin | Fire Dampers
Dynamic and static rated fire dampers, for round and rectangular duct
Also includes fuse links
Ruskin | Control Dampers
Low leakage control dampers for balancing, compatible with most actuators
Ruskin | Access Doors
Round and square access doors, gasketed for superior performance
M.A.T.| Radial Dampers
Radial dampers for linear slot diffusers. Allows adjustment from face in drywall ceilings.

VibroAcoustics | Duct Silencers
“Packless” duct silencers fit on VAV box discharges, or anywhere sound levels are undesirable
