PSR

Plastic damper quadrant

For dampers up to : 220mm Diameter

Nylon body

Packing : 50 sets per carton

AQS12

Made of cast aluminum, used for air handle unit system.

Set includes:

Rectangular quadrant

Handle

1/2" square spindle

Knob, washer & bolt

Packing : 30 sets per carton

NOK4

Nylon Made

Set includes:

Quadrant

Wing nut, washer and bolt

Male and female bearing

ZQK

zinc die cast made

Set includes:

Quadrant

Wing nut, washer and bolt

Male and female bearing