Conduit Fittings

AMPAR AMPAR Knockout Seal, Gasketed, Oil Tight Hole Seals, 1 1/2", Steel, Gray Painted (1) Review The AMPAR Knockout Seal offers superior performance for demanding applications requiring a robust, oil-tight seal. While the price is higher, the enhanced durability and reliability make it a worthwhile investment in many scenarios. Zum Ratgeber →