Thanks Dennis. I have a tank cleaning product that directs to leave in the sprayer overnight after spraying 24D, which is what I sprayed today.I did a triple rinse of the tank by spraying fresh water into it, and all around the sides until it started running out of water, then put in a gallon of ammonia along with about 10 gallons of water and let it recirculate for a bit, then let it spray out and did another rinse.
I may have went overboard on the rinses, but the pump sure didn't show any damage.
As stated above, wear PPE, removing everything and getting into the shower as soon as finished. Get the clothes into the wash as well by themselves.
An additional ammonia treatment can't hurt. Thanks again.