
Quick overview
- Genuine OEM part The factory Sta-Rite spring, part number 14971-SM10E9.
- Stainless steel Made to sit in wet, chlorinated conditions inside the valve body.
- Keeps the key seated The spring holds the diverter down against the seat so water goes where the handle says.
- Sta-Rite top mount Listed for the 2 inch Cristal-Flo top mount valve, model 14971-TM-22-L.
- Sta-Rite side mount Also listed for the 1-1/2 inch and 2 inch side mount valves, models 18202-150 and 18201-0200.
- Small part, big symptom A weak or broken spring lets water bypass between ports, which reads as a filter that will not hold pressure.
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Product details
This is the genuine Sta-Rite 14971-SM10E9, the stainless steel spring from inside a multiport valve. It is a small part with an outsized job.
What it does
A multiport valve works by pressing a rotating key down onto a seat. The spring provides that pressure. When the spring weakens, corrodes or breaks, the key stops sealing and water finds its way between ports, so a filter setting behaves partly like a bypass. The usual complaints are pressure that will not build, water returning to waste, or a valve that leaks past even in a good position.
Where it belongs
Sta-Rite lists this spring for the 2 inch Cristal-Flo top mount valve, model 14971-TM-22-L, and for the 1-1/2 inch and 2 inch side mount valves, models 18202-150 and 18201-0200. Because stainless was chosen for a reason, do not substitute a plated spring from a hardware drawer: it will rust into the valve body and make the next service much harder.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | 14971-SM10E9 |
| UPC | 788379784560 |
| Type | Multiport valve spring |
| Material | Stainless steel |
| Part type | Filter valves part |
| Fits | Sta-Rite 2 inch Cristal-Flo top mount valve, model 14971-TM-22-L |
| Also fits | Sta-Rite 1-1/2 inch and 2 inch side mount multiport valves, models 18202-150 and 18201-0200 |
| Shipping weight | 0.12 lb |
| Ships | Parcel |
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