08-15-2016, 01:38 PM
Having trouble just lately with my leveling system. I am attaching a couple of pics of my 6 packs that I have on coach number 372. They appear to be differant than most others. The solinod valves on mine are Smc product model numberNVK334. Does any one else have this product on their HWH units on thier coachs. WIth some research they appear to be around $30 usd each. Any way of checking with one or more of the 18 that could be faulty? mike