Therm 5.5kW Flo Thru Heater [15" x 2"] [230V] [Morgan] [Generic] (C2550-0802ET) ametek The CMP wall fitting is

The CMP wall fitting is designed for compatible pool and spa applications where a 1-1/2 inch FPT fitting with a 2-3/8 inch hole size and 3-1/2 inch face diameter is needed

Fits compatible AF180

while the reduced threaded branch adds versatility for heater-related or equipment-side connections

A retainer kit is useful because it helps keep the refractory components positioned correctly

Therm 5.5kW Flo Thru Heater [15" x 2"] [230V] [Morgan] [Generic] (C2550-0802ET) ametek The CMP wall fitting isThe Therm 5. 5 kW flo thru heater is designed for compatible Morgan style applications using a 15 inch by 2 inch 230 volt generic format. Heaters like this are useful because they help restore heating performance while preserving the size and electrical characteristics the original system was built around. This replacement is especially useful when the original heater has stopped heating reliably, has developed leaks, or is no longer worth repairing.