Tri-Flow Superior Lubricant Spray

Our Airstream technician, Vinnie Lamica, recommends this lubricant. We spray it on the door lock mechanism and also into the keyhole. Keeping these security features lubricated prevents damage that can result in being locked inside the trailer or locked outside of the trailer. Yeah, we had to learn the hard way but now Tri-flow Superior lubricant spray is a vital part of our routine maintenance.



  • Quantity of (2) cans: Tri-Flow, 4 OZ, Aerosol, Lubricant With Teflon
  • Advanced Penetrating Lubricant Containing Teflon
  • Decreases Friction & Wear On Moving Parts
  • Has Corrosion Inhibitors
  • Frees Corroded Or Frozen Bolts Or Part