Vents

Up flow Vent

Model 45 - Upflow Vent

Assures even pressure in the UST/AST during filling or dispensing operations.

Features

  • All Cast Metal Construction
  • Easy Installation with 2 Set Screws
  • Flame Retardant 40 Mesh Bronze Screen
  • Conforms with NFPA-30

Construction

  • All Metal Body
  • Bronze Screen
Pressure Vacuum Vent

Model 46 - Pressure Vacuum Vent

Vapor recovery applications to assure even pressure in the AST/UST during filling or dispensing. Only Universal provides rugged all cast metal construction… built to last. This eliminates any injuries due to sharp corners or edges, unlike competitive fabricated products.

Features

  • Restricts Vapor Escape During Product Drops
  • Vent Slips onto Existing Vent Piping and Is Held in Place by 3 Set Screws (Model 46–2080 Has 2″ NPT Threads)
  • CARB Certified
  • Conforms With NFPA-30
  • Compatible With E-85

Construction

  • All Cast Aluminum Body
  • Flame Retardant 40 Mesh Bronze Screen
Blow Off Vents

Model 48 - Blow Off Vents

For all AST storage applications. Allows venting to relieve the excessive internal pressure build-up. The emergency vents will open at approximately 1 PSI. The unique mushroom design specifically prevents water and contaminants from entering the AST.

Features

  • O-Ring Seal Prevents Vapor Leaks
  • Mounts Onto the Tank
  • Female Threads
  • Non-Corrosive Polymeric Coating
  • Meets State and Federal Regulations
  • Compatible With E-85

Construction

  • Rugged Epoxy Coated Cast Iron Body