The Toyotomi KIT-INTERTIE is a genuine Inter-Tie Connection Kit for OM-180, OM-128HH, E23. Connection kit for tying an OM-180 or OM-128HH water heater to an E23 boiler system, with the fittings and components needed to make the inter-tie connection.
This is an OEM Toyotomi part, so it fits and performs the way the original did. Confirm your heater model before ordering; the model is on the rating label on the unit. If you are not sure which part you need, Rural Energy support can check it against your model and serial number.
Rural Energy is a Toyotomi distributor and keeps Oil Miser water heater parts in stock for fast shipping to dealers and homeowners.