The Internal Weather Seal is a durable silicone rubber seal that protects barrel locks from dirt, weather, insects and other foreign material. The Internal Weather Seal is permanently seated within the barrel lock head and is designed to provide many years of dependable service. Available as an option on all Inner-Tite barrel locks.

Features and Benefits

  • Available for all INNER-TITE barrel locks
  • Made of 100% silicone rubber
  • Resistant to extreme weather conditions, sunlight, oils and chemicals
  • Reduces key breakage
  • Provides trouble free protection from foreign debris and insects for years


Internal Weather Seal