Gasket Seal for Beckson Rectangular Portholes Size (Nominal):4 x 10 - Safe and effective cleaner

- Safe and effective cleaner recommended by leading OEM vinyl manufacturers

This 2 bolt whip skeg mounts on the underside of the hull at the point where the shaft passes through the hull to give extra support midway through the shaft

- Keep your engine running smoothly with Kus Temp Sender Water

With a staggering capacity of 4000 US gallons per hour

Gasket Seal for Beckson Rectangular Portholes Size (Nominal):4 x 10 - Safe and effective cleanerEnsure your Beckson Rectangular Portholes are always protected with the Replacement Weather Seal Gasket. Keep a spare seal on hand for peace of mind. Complete your porthole setup with Clear or Tinted lenses, Insect screens, or Cam latches (pair) all available separately. Maintain your portholes effortlessly.