Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook SDM Mast Ferrule Sealing Plug Back Chinook Chinook SDM Mast Ferrule Sealing Plug Product ID: ferrulplug Brand: Chinook 2025-05-03 From: $9.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook SDM Mast Ferrule Sealing Plug from Chinook to discover other options and shipping details. Description Plastic cap sealing cap for Chinook SDM mast ferrule Two sizes Sealing Plug Ferrral fits ID 31.5mm-37mm Sealing Plug Ferrral fits ID 26.5mm-34mm Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Patrik Mast Extension Adjustable Collar SDM Select Fin Box Adaptor Bic (Trim) Patrik Mast Extension Adjustable Collar RDM Goya Tendon Joint Chinook Webbing Tendon Safety Strap Chinook SDM Mast Ferrule Sealing Plug Chinook Coffee Mug Surf Sail Australia Mini Tuttle Plastic Cover With Screw Chinook Delrin Washer Channelled Chinook RDM Boom Shim for Pro Front End