Pro line EZ Fill Kit

 The HUG Hydronics EZ Fill Kit, makes it easy to fill any combi boiler that has an internal pump. It Contains: 4' of 1/2" blue silicone hoses 1/2" hose barb x 3/4" female hose brass swivel Nylon hose clamp   BUILDING YOUR HUG HYDRONICS IN-FLOOR HEATING SYSTEM Step 1) Choose your Tank * Base Model *Standard Model Step 2) Add your preferred boiler connection kits *Navien *Rinnai *EZ Fill  Step 3) Add your pumps for floor loops as needed Step 4 ) Install to floor loops, fill and purge. Takes about 1 hour.