Astral Pool Sight Glass Kit (4404120706) potterbrumfield Helps restore proper vent transition

Helps restore proper vent transition support

Helps restore related barb-style plumbing support

The 2 inch diameter gives this product practical value because larger plumbing systems often require both strong flow capacity and routing flexibility

This 110V replacement is especially useful when the original blower is noisy

This replacement is especially useful when the original exchanger is cracked

Astral Pool Sight Glass Kit (4404120706) potterbrumfield Helps restore proper vent transitionThe 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