I can't say it's a life saver
but boy, it will extend your life by ten years through reduced stress.
No more making mess with water everywhere.
The curved tube is shaped to allow you to fill and empty without removing your canopy when fitted. Especially helpful for Showmans Engines.
This means you can easily pop it into the boiler safety valve opening
and it won't fight to come out again.
Also you won't melt the PVC tube on a hot boiler when prepping for a second run.
Smashing way to go. A brilliant idea. Queen's
Award to Industry?