No just the packing, all loose, tacked them together today, took 20 mins, after spending 7 hrs fighting with the interchiller pump, that has now been 100% confirmed as dead - pumped at 40lpm with a forced inlet and shot water across the road maybe 6m, but hooked up with a hose system thru the heat exchangers and zero - reckon the seals on the impellar are shot - waiting to hear if a kit is avail - hope so, pump was close to $1000 at the time.sliders 2.jpg