Longlife 1603 – Multi-Purpose Lubricant

Longlife 1603 – Multi-Purpose Lubricant


Longlife 1603 is an economical multi-purpose grease especially suited for normal operating temperatures and other non-critical service applications. 1603 is an excellent corrosion inhibiting grease and is recommended for applications requiring frequent regreasing due to contaminating environments. This product is water insoluble, washout resistant, and fully additive treated with corrosion inhibitors, extreme pressure additives, and oxidation inhibitor additives. It is an excellent choice where an economical valve grease is recommended.


For use in ball and gate valves as a body filler. Protects seat rings and springs. Suitable for use in water and clean natural gas services.

DO NOT use in oxygen service.


  • Water resistant
  • Fully additive treated
  • Multi-purpose grease

Physical Properties

  • NLGI No. 2
  • Temperature range: 0° to 265°F
  • Color/texture – dark brown/smooth, medium fiber
  • Worked 60 penetration – D-217, 265 to 295
  • Dropping point – D-566, 375°F, 191°C

Product Code – LL1603