Justrite ® 2 Inch Safety Drum Vent - Vertical - Dual-action

Vent, 2inch Vertical Dual-Action Drum Vent Polyethylene & Steel

Prevents dangerous pressure build-up and airlock

FM-Approved

Materials: Polyethylene/steel

Compatible with petroleum based chemicals

Automatic venting

Built-in plated steel flame arrestor

2 inch male threads fit 2 inch NPS bung openings

If your drums of flammable liquids are exposed to heat or fire, the pressure buildup can rupture the drum and fuel the fire. Vent plugs automatically open at 5 psi/internal pressure to protect the drum. Built-in flame arrestor prevents “flashback” ignition of the vented vapor to the drum contents.

Vertical Drum Vents have automatic dual-action pressure/vacuum with automatic vacuum relief. Fits 2" NPS bung opening.

This high density polyethylene 2 inch vertical safety vent with plated steel flame arrestor is a good choice when storing or working with petroleum based chemicals. It automatically vents pressure build-up between 3 and 8 psi (30 to 55 kPa) and relieves vacuum for chug free dispensing or draining of drums.

Drums of flammable liquids exposed to heat or fire will build-up pressure and can rupture the drum and fuel the fire. An automatic safety vent prevents that from happening by constantly venting the drum and its built-in flame arrestor prevents “flashback” ignition of the vented vapor to the drum contents.

Features:
1. Materials: Polyethylene & Steel
2. Vent Type: Vertical drum vent, 2"
3. Wt : 1 lb.
4. NPT Inlet Size: 2 inch
5. Vent Type: Vertical drum vent, 2"
6. Wt.: 1 lb

When working with or storing chemicals that are derived from petroleum, selecting this high density polyethylene 2 inch vertical safety vent with plated steel flame arrestor is a smart decision. It automatically relieves vacuum and vents pressure builds up between 30 and 55 kPa, which allows for chug-free dispensing or draining of drums. The pressure ranges between 3 and 8 psi.

Ventilation on autopilot Integrated flame arrestor made of plated steel with male threads measuring 2 inches that are compatible with bung openings measuring 2 inches NPS

When exposed to heat or fire, drums containing flammable liquids will build up pressure, which can lead to the drum rupturing and further spreading the fire. This is avoided thanks to the presence of an automatic safety vent, which vents the drum on a continuous basis and has a built-in flame arrestor that prevents "flashback" ignition of the vapor that has been vented into the drum's contents.