Funnel for Flammables includes a drum fill vent with a 6″ (152 mm) perforated brass flame arrester. The threaded bung cap seals inflammable vapors under normal storage conditions. In high temperatures, a pressure relief valve opens to protect the drum and prevent an explosion. Flame arrester prevents fire flashback. It also offers vacuum relief by allowing hot contents to cool, protecting against drum collapse.
Part #28680 – EcoPolyBlend Spill Control Funnel, non-flammables, 21″ Dia x 3 1/4″ H, 2.5usg
Part #28681 – EcoPolyBlend Spill Control Funnel, flammables, 21″ Dia x 3 1/4″ H, 2.5usg
Part #28682 – EcoPolyBlend Cover for Funnel, 19″ Dia x 3.25″, 4 lbs