Astral Pool Sight Glass Kit (4404120706) potterbrumfield The SPX1500L is a practical

The SPX1500L is a practical replacement for compatible Hayward pump systems that need renewed impeller performance and cleaner long-term operation

Supports cleaner maintenance and reassembly work

Helps restore proper vent transition support

Helps restore related barb-style plumbing support

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

Astral Pool Sight Glass Kit (4404120706) potterbrumfield The SPX1500L is a practicalThe Astral Pool sight glass kit is designed for compatible valve applications where visual monitoring of water condition or flow during maintenance is needed. A sight glass is useful because it gives the user a direct view into the line, helping make service tasks like backwashing more informed and more efficient. This replacement kit is especially useful when the original sight glass is cloudy, cracked, leaking, or no longer dependable. Replacing it