Justrite FM-Approved vents provide automatic pressure relief from heat build-up to avoid explosions. All vents fit standard 2" bung openings. Vertical vents feature automatic relief of both pressure and vacuum. Horizontal vents automatically relieve pressure and are designed for easy manual operation of vacuum relief. Vents are offered in materials
FEJ08006 is a 2" NPS non-metallic vent with stainless steel flame arrestor for chlorinated solvents, FM approved with Auto vaccum relief.
FEJ08101 is a 2" NPS brass vent, for petroleum-based applications, FM approved with Auto vaccum relief
FEJ08005 is a 2" NPS non-metallic vent with plated steel flame arrestor for petroleum based applications, FM approved with Auto vaccum relief
FEJ08300 is a 2" NPS brass horizontal drum vent for petroleum based applications, FM approved with manual vaccum relief
FEJ08306 is a 2" NPS stainless steel horizontal drum vent for corrosives and general solvents, FM approved with manual vaccum relief.