
Quick overview
- Genuine Pentair The factory R01052 lock screw for Rainbow feeders.
- Models 320 and 322 Fits both Rainbow automatic feeder models.
- Small part, real job The lock screw is what holds the setting where you put it.
- Cheap to keep spare Low cost enough to have one on the shelf before you need it.
- Direct replacement Goes straight in where the original screw was.
- Chemical service part Feeder hardware lives in a harsh environment and does not last forever.
Similar products
Other products people compare with this one.
Product details
The Pentair R01052 is the lock screw for the Rainbow automatic feeder, models 320 and 322. It is the genuine Pentair part.
What it does
The lock screw holds the feeder setting where you set it. Without it, adjustments drift and the feeder stops doing the one job it was installed for.
Why they fail
Feeder hardware lives surrounded by chlorine. Screws corrode, threads strip, and small parts go missing during a service call. It is a cheap enough part to keep one on hand rather than lose a feeder to it.
| Brand | Pentair |
|---|---|
| Manufacturer part number | R01052 |
| UPC | 788379000059 |
| Type | Lock screw |
| Fits | Pentair Rainbow automatic feeder model 320 |
| Also fits | Pentair Rainbow automatic feeder model 322 |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Pentair
Questions and answers
What people ask about this product, answered by our pool techs.





















