• 6” Composite two hole IBC center cap (optimized for filling and dispensing). • 2.5″ x 5 Buttress Threads – One opening is slightly angled and one is straight to maximize footprint on cap to connect Fill and Dispense couplers. • 2-Year Limited Warranty.
• 3/4" drum level gauge • Conveniently check the remaining fluid level of a 55 gallon drum • Constructed from Polyethylene and ABS plastic • Can display in Liters or Gallons • Fits the smaller 3/4" hole on the 2" hole free for installing pumps