For anyone interested, new miniature sight-glass oil drippers, nickel plated, are available from a company in Belgium. To visit their website click onto https://www.pomac.be This will give you a dimensioned drawing, and surprise, surprise, they are available in good old fashioned Gas Thread (BSP) too, which the website lists as G 1/8 and G 1/4. Unless you simply must have the original Enots type, these could be a very useful item for Scott owners. The particular model on their website is the OTR type. I have sent them an email asking for prices.