Designed for tank filling applications where a tight fill connection is not required and atmospheric venting needs to take place through the same opening. Male threaded vent installs directly into a female threaded opening of a small storage tank. 

Note: Tank fill caps must not be used as a substitute for proper normal and emergency venting on tanks. It is essential that proper venting be provided in compliance with all applicable codes for every tank system.

Features

• 2" Male threaded vent installs directly into a female threaded opening of a small storage tank
• Provides direct filling access point when the hinged fill cap is in the open position
• When closed, the screened opening protects the tank from debris and insects
• Lockable with a padlock