Jandy CJ Series Pressure Gauge In stock$3999
Quick overview
- Genuine Jandy part Factory part number R0556900, from the Jandy Pro Series line.
- Supplied as a kit Comes as the gauge replacement kit rather than as a bare dial.
- For the CJ series The pressure gauge used on the Jandy CJ series filter.
- The gauge is the maintenance signal Filter cleaning is driven by the pressure rise above a clean starting point, so a dead gauge leaves you guessing.
- Fogged and stuck gauges lie A needle that sits at zero or never moves is the most common reason a filter gets cleaned far too late.
- Note your clean pressure After fitting, run the system and write down the clean reading, because every later decision is measured against it.
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Product details
The Jandy R0556900 is the pressure gauge for the CJ series filter, supplied as a replacement kit. It is the genuine Jandy Pro Series part.
Why the gauge matters more than it looks
A filter gauge is the only instrument most pool owners have. Filter cleaning is not scheduled by the calendar, it is triggered by pressure: as the media loads with dirt, resistance rises and the gauge reading climbs. When the needle sits a set amount above the clean starting pressure, the filter needs attention. Without a working gauge that entire system of judgment disappears and the filter gets cleaned too early, wasting effort, or far too late, starving the pump and the heater of flow.
After you fit it
Install the new gauge, run the system until the pump is fully primed and the air is out of the filter, then write down the reading. That number is your clean baseline, and it is what every later reading is compared against. Baselines drift as media ages, so it is worth noting a fresh one after a deep clean or a media change.
| Brand | Jandy |
|---|---|
| Manufacturer part number | R0556900 |
| Type | Pressure gauge |
| Supplied as | Replacement kit |
| Series | CJ series |
| Fits | Jandy CJ series filter |
| Ships | Parcel |
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