Pentair 12V to 14V 300W Transformer (619963) grasslin Helps restore dependable heater regulation

Helps restore dependable heater regulation behavior

Finished in white for compatible appearance matching

Helps protect pump motors from water migration through the shaft area

This plastic junction box supports installations where multiple light connections need to be housed in an approved enclosure

Replacing a full assembly makes sense when the issue is not limited to one trim piece or internal insert

Pentair 12V to 14V 300W Transformer (619963) grasslin Helps restore dependable heater regulationPentair Transformer, 12v to 14v, 300w (619963) is a replacement part for compatible Pentair pool and spa equipment. This component is intended to help restore the fit, function, or serviceability of the related assembly when the original part is worn, damaged, missing, or no longer operating as intended. Use this part during routine maintenance, repair work, or equipment rebuilds where the same specification is required. Always compare the part