Brand Name: SUPERAIR
Model Number: DR
Place of Origin: China
after-sales service: Yes
warranty period: One Year
ventilation: Natural ventilation
Size: VH
For dampers up to:500mm mm(20") Diameter
Setincludes:
Dial parts with handle Wing nut,washer&bolt
3/8" spring loaded end spindle3/8"Square spindle
Packing:50 sets percaton