Astral Pool Top Mount Pressure Gauge Kit (4404020041) grundfos This 2-3/8 inch hole-size version

This 2-3/8 inch hole-size version with 1-1/2 inch FPT by 1-1/2 inch FPT connections is especially useful when the original fitting is leaking

0 HP wet end assembly

which can be especially important during replacement or retrofit work

Supports cleaner and more dependable vacuum-line operation

5 kW heater relationship supports intended system use

Astral Pool Top Mount Pressure Gauge Kit (4404020041) grundfos This 2-3/8 inch hole-size versionThe Astral Pool top mount pressure gauge kit is designed for compatible top mount filter applications where clear pressure monitoring is needed. A gauge kit like this is useful because it helps the user track filter pressure more easily, which can make maintenance timing and system checks more straightforward. This replacement is especially useful when the original gauge is damaged, fogged, inaccurate, or no longer readable from the equipment