SKU: 62134

• 3/4 inch ventilator Setter

• use with 3/4 inch V1-3/4

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

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