3 4 in. x 3 4 in. Brass PEX A Barb x FNPT x 18 in. Corrugated Stainless Steel Water Heater Connector with Ball Valve Item Weight:.71 Hydrostatic Gas Zero Turn Mower Peel and stick Hydrostatic Gas Zero Turn Mower L Delivery Offered N Department Number 7 DIFM Service Code N Product Type Zero Turn Mower Warranty Code N Old Default Base SKU Paint Code N Default Base SKU Brand Name Craftsman Reviews 8 Customer Rating 5 Local SKU Available Stores ALL Local SKU Store SKUs 7014458 CPO Restriction (AL01 Serena shades and Sonos – than any other smart lighting control brand Must secured in place using Apollo expansion PEX sleeves or other PEX A expansion sleeves rings Then simply make the final connection to Apollo Expansion PEX pipe or comparable cold expansion tubing using Apollo Expansion PEX sleeves or comparable expansion type sleeve or ring (all sold separately) and your water heater is connected