I totally agree with John DeRosa and JohnB. I keep two different length wands on my truck for back up but at the rate my guys break wands I'm never without my eazyout and pipe threader. Ten minutes and you're back in business. Same motors and same pumps on all my trucks. That way its easier to have spare parts for everything. If it moves or holds preasure I have a spare part for it on the truck.