Elecro Heater spare part - Elecro SP-107-B paddle style flow switch to suit Elecro Optima Compact 4.5 & 6.0kw single phase heaters sold through Australian Spa Parts
Marked PTA10530 (so is SP-107-A which has a longer paddle)
Overall stem/paddle length 49mm, 12mm wide paddle blade.
Possible replacement once modified for a 12-24kw 3 phase Optima Compact flow switch which requires a paddle with dimensions:
Overall stem/paddle length 40mm, 6mm wide paddle blade.
Marked PTA10630
(elecroSP-107-B)
| SKU | elecroSP-107-B |
| Brand | Elecro |
| Shipping Weight | 0.1000kg |