• Available in Buna-N and EPDM material
  • Pressure or vacuum relief for one-way venting

1 case = 1000

Tags: reversible, vent, rubber, buna, 1, 2.5, 5, 6, 7, gallon containers, 4L, 10L, 20L, 23L, 28L, gallon drum, 15, 30, 55 gallon drums, 60 L, 120 L, 210 L, 220 L