To get everything you need for your basement or your garage hydronic radiant floor, just select the scenario that corresponds to your situation, and the system will offer you the different kits available.
I had very prompt service. This pump is beautifully made, and runs silently with minimal vibration. It has snap electrical connections and avoids use of those troublesome twist connectors. This pump is strongly recommended and is at the front of the pack. There is no doubt about that.