reel, you are my muse. i have been collecting these spare parts from irrigation jobs for about 6 months, nice sunny afternoon and no football, so i got busy on my project. this tank will spray about 3-3.5 gallons through these xeri spray greenhouse heads in about 45 seconds. the tank will mount on the tongue and the black pipe will run down the i-beams and heads will spray outside and inside of all four tires & hubs. iusually take the boat off the trailer in feb and do maintenance. so i will mount it and update pics then.

mock up with fill hose hooked and charging, once static shut off black ball valve.
spraying through 8 heads, in & out for all four tires & hubs