Concoa 840-6602 Super Marinemaster Cutting & Welding Outfit819 0800 Weld Handle 806 6606 Oxygen Regulator & 806 6602 Acetylene Regulator 822 5890 Cutting Attachment 854 4401 & 854 4403 Cutting Tips 811 9803 Weld Tip 810 1077 Heating Tip 810 2016 Extension 811 0890 Mixer 3001 Sparklighter 746 0103 GogglesOld Concoa Number: 1840 6602. (NOT MADE BY AIRCO)