Thingiverse
Boston Valve by bostwickenator
by Thingiverse
Last crawled date: 4 years, 7 months ago
A Boston Valve for Intex kayaks. Might work with other brands. As I understand it there are a few different sizes. This one has 22.65mm threads. You'll need some silicon sealant to create the rubber parts or salvage them from another valve. Alternatively print them in TPU.
