Model Boat Mayhem
The Shipyard ( Dry Dock ): Builds & Questions => Steam => Topic started by: Rob1962 on September 08, 2012, 07:32:46 pm
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Hello. Would anyone know the thread size for the safety valve on top of the Cheddar boilers none return flu. Connected is my Cheddar puffin engine.
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I think 5/16 x 26 tpi is what you are after.
http://www.clevedonsteam.co.uk/products.html#thumb
Regards,
Nick. :-)) :-)) :-))