SRA 350, Operating Manual

Page: 11 / 12

11
TIP SIZE AND GAS READING
SELECTION CHART FOR TIP SIZE & GAS READING
NUMBER OF
TORCHES
GAUGE I.D. COLOR
GAS METER
RANGE
1 25 .010 RED 20-30
2 25 .010 RED 25-40
1 23 .013 ORANGE 25-35
2 23 .013 ORANGE 35-50
1 22 .016 BLUE 30-40
2 22 .016 BLUE 45-60
1 21 .020 LT PURPLE 35-45
2 21 .020 LT PURPLE 60-80
1 20 .023 PINK 45-80
2 20 .023 PINK 65-80