Balboa - Water Group 58031 M7 Flow Thru Heater Assembly, 4kW, 240V, with Sensors

The Balboa 58031 M7 Heater Assembly is developed with patented M7 technology for reliability and quality construction. It features a stainless steel housing and is front-mounted for simple serviceability. Measuring 15" in length with 2" x 2" unions, it uses 4.0kW for efficient and fast operation. Lead end terminal position at 4-1/4". Threaded tap position is 13" from leading end and 2" from leading end.