Curved Tip, Fitted with synthetic sapphire in orifice.
Flame Length: 1/4"

Orifice Diameter .006"
Gas Pressure ( PSI):

Oxy 2 Fuel 2

Curved Tip, Fitted with synthetic sapphire in orifice.
Flame Length: 1-3/4"

Orifice Diameter .011"
Gas Pressure (PSI):

Oxy 3 Fuel 3

Orifice Diameter .020"
Gas Pressure (PSI):

Oxy 4 Fuel 4

Curved Tip with plated brass nut.
Flame Length: 5-1/2"

Orifice Diameter .029"
Gas Pressure (PSI):

Oxy 5 Fuel 5

Curved Tip with plated brass nut.
Flame Length: 6"

Orifice Diameter .037"
Gas Pressure (PSI):

Oxy 6 Fuel 6