Replacement O Ring set for kite/SUP pumps.  Usually the first place to fail on any kite pump, replacing this set of seals will breathe new life into it and generally have it going as good as new!

Kit includes a high-grade replacement piston and shaft for leaking or damaged seals on PKS Pro Flow and any HP1 / HP3 SUP Kite or Wing Pumps including RRD, Duotone, North, Epic, Sideon, Billboard, Solstice, Indiana, etc.