Lubricant Spray Nozzle for TwinPower Turbine Multi Spray is highly recommended for Morita's TwinPower Turbine handpieces. Other lubricants could cause TwinPower to malfunction, make it difficult to connect/disconnect, or adversely affect braking time.. Additionally, Multi Spray is recommended for Air Torx air motor, TorqTech attachments, as well as the Tri Auto ZX2 endodontic handpiece.. Lubricant Spray. Multi Spray features an environmentally-friendly propellant to help ensure a long service life of your instruments. It may be used for regular maintenance and lubrication of your ball bearing handpieces, air scalers, air motors, and toothed-gear instruments.