Product CatalogueSports and OutdoorsWindsurfing OtherConstruction and Repair PartsChinook Board Vent With Thumb Screw 1 Inch Back Chinook Chinook Board Vent With Thumb Screw 1 Inch Product ID: 310 Brand: Chinook 2025-05-03 From: $9.99 AUD View or buy the Construction and Repair Parts Windsurfing Other - Chinook Board Vent With Thumb Screw 1 Inch from Chinook to discover other options and shipping details. Description Board vent 1 inch with thumb screw vent screw,o ring included Back to Windsurfing Other - Construction and Repair Parts More Construction and Repair Parts and others in our range Chinook Board Vent With Thumb Screw 1 Inch 8 inch Mast Track Box Chinook Fin Box 10 inch Chinook Tuttle Fin Box Chinook Board Vent With Slot 1 Inch Slot Box Fin Box Chinook 5-Hole Micro Adjustable Foot Strap Inserts Patrik Vent Screw Insert Chinook Slot Box Fin Box 5 Hole Footstrap Inserts