Mellow44, I have tried making my own end-of-wand injectors, but have never been able to achieve the dilution performance I require (less than 2:1). Two questions:
1. Exactly what model of injector are you using?
2. What have you tested the uptake rate to be? That is, what gpm are you running on your machine, and what is your chemical uptake rate, in gallons per minute.
Since I spray acids, besides the good uptake rate, the other reason I like the X Jet is that it is stainless steel.
Thanks, and ease up a bit. You'll live longer.