Please note: As I will be away at the Midlands Model Engineering Exhibition from the 14th October until the 20th, I will not be able to fulfil any orders until the 21st
£7.00
This valve is for topping up a boiler while in steam, with the temporary connection of a rigid 4mm nylon pipe
They are often used on garden rail type locomotives
Thread size is 1/4″ x 32TPI.