15" Brett Aqualine 4.0kW Flo Thru Heater Assembly 2" x 15" PS/TI (B24040E) Brett Aqualine EM100, EM190 Also used in Hydro-Quip pre-1997 packs. 15" heater manifold assembly includes 5.5kW/240v element. Stainless steel manifold has top indent grooves and a 1/8"npt pressure switch tap. Shipped with 2" tailpieces
