Therm Watkins 1.5kW Heater Element [31255] [4" x 4"] [120V] (12-1464-BC-K) haywardpool and this Intermatic version is

and this Intermatic version is an SPST 115 volt model with override capability using the PB913N66 reference

Dark gray return line venturi inlet fitting from Infusion Pool Products

Supports cleaner maintenance results

Installing the proper Pentair fitting can help restore directional flow control and improve the finished appearance of the return point

0 HP wet end impeller is designed for compatible pump applications where the impeller needs replacement to restore strong water movement through the wet end

Therm Watkins 1.5kW Heater Element [31255] [4" x 4"] [120V] (12-1464-BC-K) haywardpool and this Intermatic version isThe Therm Watkins 1. 5 kW heater element is designed for compatible 31255 applications using a 4 inch by 4 inch 120 volt format. Heater elements are useful because they restore the core heat producing function of the heater without necessarily requiring replacement of the entire assembly when the surrounding structure remains serviceable. This replacement is especially useful when the original element has burned out, weakened, or stopped heating