Heater 5.5KW 240V 3" X 13" Lo-Flo Vertical With Box E2550-3314
3/4" Barb for Inlet and Outlet with Stainless Steel Housing
Replacement Option For: AI #SD6500-310 / MFG #6500-310 AI #2-00-7018 / MFG #20-00540 MFG #53AA00234 MFG #E2400-0420ET MFG #E2400-0421ET
Technical Note: This unit does not have a pressure switch, you may need to tap a hole for a pressure switch in the plumbing or add an inline flow switch like part number SD6560-857