Through deck block - replacement seal and guide

Replacement seals and guides - for SAILSetc through deck block.

Each block has a 3 mm diameter white silicone rubber seal to minimise the ingress of water through the block. Eventually it will wear larger and can be replaced.

Each block has a 3 mm diameter black plastic guide for the sheet. This helps minimise water ingress but may be worn or lost.

Downloadable document: 65-SE.pdf

Block, also known as poulie, schijfsblok, blok, bozzello, motón, moitão.