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