Impeller and shaft seal kit replacement parts for Waterway 2HP Executive 56 hot tub pump with seal install tool.
Fits the following Waterway Executive series hot tub pumps:
- Model # PF-10-2N22M (2017 +)
- Model # PF-10-1N22M (2017 +)
- Model # PF-20-2N22C (2010 - 2017)
- Model # PF-20-1N22C (2010 - 2017)
- Waterway Pump Part # 3720821-0D, -1D, -03, -13 (2010 +)
- Waterway Pump Part # 3710821-0D, -1D, -03, -13 (2010 +)
Kit includes:
- Seal kit, professional grade for ozone and sodium bromide salt applications
- Seal O-ring for 315-1260 volute
- Waterway brand Impeller for 2HP Executive 56 pump (All current series Waterway impellers are black in colour)
- Seal install tool, this tool is to install the metal housing part of the seal into the pump volute straight without damaging the crimped edge of the seal housing
Important Product Note:
- Seal O-Ring for 315-1260 Volute Required.
Waterway Executive 48 and 56 pumps from around mid 2017 and newer have an upgraded volute which has an o-ring around the seal cup in the volute. Wet ends that have the o-ring around the seal can be identified by the part number 315-1260 W/O on the back of the volute which is visible if looking at the back of the wet end. - Seal O-ring for 315-1220 Volute Not Required.
Waterway Executive 48 and 56 pumps from around mid 2017 and older have the standard volute which does not have and o-ring around the seal cup in the volute. Wet ends that do not have the o-ring around the seal can be identified by the part number 315-1220 on the back of the volute which is visible if looking at the back of the wet end. Do not use the o-ring on 315-1220 volutes as it will prevent the seal cup from seating properly and may cause damage. - Fits Waterway pump models listed above with first 7 digits of serial numbers starting from PF10277... and up, will not fit pumps with lower serial numbers. Pumps with lower serial numbers would need a complete replacement wet end as these parts may not fit. Will not fit any Waterway EX2 series pumps.
