AF Pistons

AF™ Pistons

Self-venting AF Pistons or "air free" pistons combine excellent chemical compatibility with an airtight, leakproof seal that ensures safe shipment and an exceptional shelf life. AF Pistons also save time and effort by eliminating the need to insert shims or bleed plugs during the packaging process.

AF Pistons quickly bleed any air left between the material and the piston upon insertion into any cartridge system. A unique plug in the center of the piston automatically closes when all air has been removed and the entire piston face contacts the material.

  • Available for 50ml, 200ml, 300ml, 1:1 ratio cartridges
  • Bleeds air around the circumference of the piston without the need of a shim or second operation of pushing in a plug.

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