Hydro-Quip Heater, Vertical Lo-Flo Repl, HQ Universal Rite-Fit, 5.5kW. Manufacturer's Product Number: 27-V310-7T-K.
Replaces E2550-0001-1, E2550-0012, E2550-0028, E2550-0028C, E2550-0028CP, E2550-0029C, E2550-0101, E2550-0202ET, E2550-020X-1, E2550-0320ET, E2550-5002, 46-555-2455, 46-555-2470, 46-555-2445, 46-555-2435, 46-555-2425, 46-555-2415, 46-555-2405, 6500-301, 26-08147, 26-08120, 26-00155, 26-00104, 26-00105, 26-00107, 20-00120