
Quick overview
- PLM and PLD series The spring check valve Sta-Rite lists for both filter series.
- Spring loaded A sprung check valve, so it seats positively rather than relying on flow alone.
- Genuine Sta-Rite Factory part 27001-0130S, matched to the port it seats in.
- One way flow Keeps water moving in the intended direction through the filter circuit.
- Small part, real symptom A tired check valve shows up as water tracking back when the pump shuts down.
- Filter side part Serves the filter body, not the pump or the heater.
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Product details
The Sta-Rite 27001-0130S is the spring check valve for the PLM and PLD series filters. It is the genuine Sta-Rite part.
What it does
A check valve passes water one way and blocks it the other. The spring in this one holds it closed against reverse flow rather than leaving that to gravity, which is why it keeps working in the orientations a filter body puts it in.
The symptom
When a check valve stops seating, water runs back through the circuit as soon as the pump shuts down. If the filter drains itself between cycles, or the system takes longer to prime than it used to, the check valve is worth pulling before anything larger is suspected.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | 27001-0130S |
| UPC | 022315208704 |
| Type | Spring check valve |
| Series | PLM/PLD |
| Part type | Pool filter part |
| Shipping weight | 0.15 lb |
| Ships | Parcel |
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