Products > Grease Fittings & Lubrication > Grease Zerk Fittings > Safety Grease Fittings

Safety Grease Fittings

Safety vent fittings, or safety grease fittings, are visually similar to standard grease zerks but with the added benefit of a milled slot in the threads. The milled slot is an integrated safety feature that allows air to escape while grease is applied to a mechanical component. The slot also serves as a visual aid as grease will flow out when enough has been applied.

  • Provides a visual indicator when enough lubricant is in an assembly
  • Reduces risk of damage from excessive pressure build up
  • Stainless steel variations ideal for marine environments or other corrosive applications
  • Visit our Product FAQs to learn more about our different grease fittings
Safety Grease Fittings

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