Justrite® 2 Inch Vertical Dual-Action Brass Safety Drum Vent

Reliable Pressure and Vacuum Relief for Flammable Liquids

This 2 inch vertical dual-action safety drum vent is constructed entirely of brass and is designed for use with petroleum-based chemicals and other flammable liquids. It automatically relieves internal pressure between 3 and 8 psi and provides vacuum relief to allow smooth, chug-free dispensing or draining of vertically stored drums. The built-in brass flame arrestor helps prevent flashback ignition of vapors into the drum, reducing fire risk during heat exposure or emergency conditions. Installed in a standard 2 inch NPS bung opening, this FM Approved vent supports safe drum storage and controlled liquid handling.

• Automatically relieves pressure and vacuum to protect drum integrity
• Built-in brass flame arrestor helps prevent flashback ignition
• 2 inch male threads fit standard 2 inch NPS vertical drum bung openings

To use this safety vent with a 3/4 inch bung opening on a vertically position drum attach the optional adapter (SKU RM05431).