Bait pump washers

Hi there mate try Geoff's in rhyl he used to sell them ,01745 356236 or try Gerry's morecambe that's were i get my spairs www.gerrysfishing.com 01524 422 146 ask for john hope this helps mate

I don't do it myself but I have heard of an old pump of same bore being used a mould. Also heard of a holecutter being used.
Tony Lever ( of where in Rhyl thread fame )~ at Caldo Oils on the HTM Park, Rhuddlan can I think supply tubes of the right silicon.

Cook shops and some supermarkets now sell silicone baking sheets which can be used to make the flat type washers apparently.

https://www.veals.co.uk/acatalog/uber-washer-3337.html

dogs nuts ive got one in mine