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3300A Series
3300A Series
Medium Duty
Surface Mount Adjustable


- Stop, hold-open and friction functions available
- Singe acting doors only
- Non-handed
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Product Description

◇ Surface mount

◇ Medium duty

◇ Stop, hold-open and friction functions available

◇ Single acting doors only

◇ Non-handed

◇ For Interior or exterior use on frequent traffic and heavy weight doors

◇ Degree of opening is field-adjustable after installation from 85° to 110°(5° increments)

◇ Shock absorbing spring provides 3° to 5° cushion before dead-stop

◇ Standard fasteners supplied with sex bolts for 1- ¾" to 1- ⅞" thick door (see options for other door thicknesses)

◇ Average weight per unit = 3 lbs.


Door Frame Opening 

Model Number

Hinges or Offset Pivots

Hold Open

Stop

Friction

24" - 29-15/16"

3311A

3321A

3331A

30" - 35-15/16"

3312A

3322A

3332A

36" - 42"

3313A

3323A

3333A

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