PREVOST HIGH FLOW PLUG 1/4" Highflow X 1/4" MNPT Male Reg. Nipple PART: ERP 076251 x 10 This High Flow Plug fits the Prevost High Flow Coupler part numbers ESI 071201 and ESI 071253. This is a safety plug that should be used with Prevost safety couplers only. These are high quality solid steel air plugs that are made for high performance air flow and safe operation! These are designed to be used with Prevost safety air couplers. These steel plugs are more resistant to damage from dropping, being crushed, or getting dented than the aluminum options. You will receive 10 plugs with this purchase. Specifications: Designed for High Air Flow 1/4" Male NPT Threads Durable Solid Steel Construction Made In Italy To be used with Prevost Safety Air Couplers