Pre-Vent cap for use with part number 153-50 (60001) and 153-60002

Today's emphasis on conservation and the environment has increased the demand for Cim-Tek's first product. The Pre-Vent is a fill cap with a pressure and vacuum release that reduces evaporation in fuel storage tanks and helps maintain the quality of stored fuel.

• Pressure cap valve opens at 1.25 lbs cracking pressure while the vacuum release opens at 0 to .5 ounces when the tank cools
• Helps maintain fuel quality by reducing condensation and evaporation loss
• Designed to divert rain and condensation away from the fill hole
• Limits the release of vapors that escape into the atmosphere protecting the environment

Spec Sheets

• Spec Sheet