B H Petroleum

Easy to open and close hinged operation
Positive stop to prevent cover from contacting tank
Lockable with a padlock
Integrated venting when closed

MB179M0100AC

PreVent Vapor Control Cap & Base
Vented fill cap for standard 2" NPT threaded hole
For use on small above-ground, commercial gasoline and distillate, fuel transfer, and small oil Storage tanks
Pressure cap valve opens at 1.5 lbs. to reduce pressure, while the vacuum release opens when tank cools

CI60001

PreVent Vapor Control Cap
Replacement cap for CIM-TEK parts 60001 & 60002
For use on small above-ground, commercial gasoline and distillate, fuel transfer, and small oil storage tanks
Pressure cap valve opens at 1.5 lbs. to reduce pressure; while the vacuum release opens tank cools

CI60003