Welding Series Regulator
- WR1570 Flow-meter Argon/CO2 Regulator
- WR1572 Flow - Meter Argon/CO2 Pressure Regulator
- WR1300 Flowmeter CO2/Argon Regulator
- WR1573 Flow Meter Argon/CO2 Pressure Regulator
- Flow Gauge CO2/Argon Regulator
- WR0401 Flow Gauge CO2/Argon Regulator
- WR0400 Flow Gauge Argon/CO2 Regulator
- WR0401 Flow Gauge Flow Gauge Argon/CO2 Regulator