Glue Guns & Dispensers

Various types of glue guns and dispensers
PDF Document Data
Color Identification of Gauge Size For FluidDot Precision Dispensing Needle
COLOR GAUGE INNER OUTER
Olive 14 1.55 1.84
Amber 15 1.37 1.81
Gray 16 1.32 1.60
Green 18 0.84 1.26
Pink 20 0.60 0.90
Purple 21 0.51 0.80
Blue 22 0.41 0.70
Orange 23 0.34 0.62
Red 25 0.25 0.50
Clear 27 0.21 0.40
Violet 30 0.16 0.31
Yellow 32 0.11 0.23
Cyan 34 0.06 0.19