Paul the stinger is just a lance.
Are you going to prespray from your tank in the porty?
If your fed up with pump ups then use a battery pack sprayer, thats all ive used for years now.
Paul
I will be dropping my intake hose from the fresh water tank into a container. its a bit like a hydro force, but before the machine pump and not after.
and then rinse with plain water to hopefully clean any powder residues from the pump head.
and i can make large batches of pre mixed solution up which will pass through my magma heater
to re-heat.
well thats me plan. can you see any faults with reheating powerburst.
Cheers