I have a picture above of my foam lance with the Karcher fitting. A was threaded into D when I received it. B looks like it's for a quick connect and I don't have anything to connect it so I removed A and connected C directly into D.
Is there a better way to connect this? The foam is very runny when I used soap of 1oz to 3oz water ratio. The connectors are leaking everywhere and I'll need to buy some of that teflon tape. Does having leaks affect the amount of foam? Thanks.
