
Quick overview
- Genuine Pentair part The factory Rainbow R172375 lock screw.
- Rainbow feeders Listed for Pentair Rainbow automatic feeder models HC-3315, HC-3330 and 3340.
- Small part, whole job A missing or stripped lock screw is enough to stop a feeder lid being secured properly.
- Order by R172375 Rainbow hardware looks alike, so quote the part number.
- Keep a spare Small threaded parts are the ones that go missing during a service.
- Check the lock ring too The lock ring and lock spring are separate Rainbow parts, worth a look while the feeder is open.
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Product details
The Pentair R172375 is the lock screw for Rainbow automatic chemical feeders. It is the genuine Pentair part, listed for the Rainbow feeder models HC-3315, HC-3330 and 3340.
A small part that stops the job
Threaded hardware on a chemical feeder lives a hard life. It is exposed to concentrated chemistry, it gets handled every time the feeder is refilled, and it is the first thing to go missing during a service. A stripped or absent lock screw is enough to leave a feeder that cannot be closed up properly.
Ordering
Quote R172375. Rainbow hardware looks similar across the range, and the part number is the only reliable way to get the right one. The lock ring and lock spring are separate parts, so check those at the same time.
| Brand | Pentair |
|---|---|
| Manufacturer part number | R172375 |
| UPC | 788379702045 |
| Product line | Rainbow |
| Type | Lock screw |
| Fits | Pentair Rainbow automatic feeder models HC-3315, HC-3330, 3340 |
| Shipping weight | 0.01 lb |
| Ships | Parcel |
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