KRAL FILL PROBE SEAL

The Kral Fill Probe Seal fits snugly on your Kral PCP's fill probe. This causes a tight seal to make sure you do not lose air when refilling. Replace your seals every now and then or get some spares for future use. Sold separately, so you can grab as many as you need.

Those o-ring seals on the fill probes get damaged over time. When this happens, you will lose air while refilling your PCP. If the seals are severely damaged, you won't be able to refill your Kral PCP at all.

These seals are so affordable that we recommend you keep a few spares on hand. They are so easy to replace that you can even do it in the field or on the range. Don't get stuck unable to refill your PCP because of such a small little part. After all, Murphy's Law will make sure your seals give in at the most inopportune time!

We recommend that you use a drop of Silicone O-Ring Oil/Lube on the fill probe every once in a while. This helps lube the seals so the probe slides in easily, preventing damage to the seals.