Yes it's impossible for the carby to foul up Mf , you could leave the mower in a shed for 10 years and it would still start first go.
I've looked at all the different LPG mower setups Norm and a lot are expensive and some LPG carbies are made to fit one size motor only.
I went with this KN low pressure regulator because it will run LPG up to 40 hp and will run Natural gas ,the carby on my mower just uses a 1/4 inch copper pipe that fits into where the main jet was.
