C.S. Osborne Hand Ventilator Setter #621 For 3/4" Ventilators Made In USA

$18.45
Availability: 249 In Stock
Sku: 621-3/4

C.S. Osborne Hand Ventilator Setter For Setting 3/4" Ventilators.

For setting 3/4” Ventilators:

  • Punch 9/16 hole in material (Use Osborne No. 149 - 9/16” punch or on vinyl use No. 149 - 7/16 punch).

  • Lay ventilator neck up on base, place material over ventilator, now slip ventilator ring on bow side up. A few even taps with an Osborne Rawhide Mallet No. 196 will set ventilators.