🔧 What this part is
Pentair 1" Suction/Overflow Strainer, part number R175251.
Size as listed: 1".
✅ Check before you order
- Measure the part you are replacing – this one is listed as 1".
- The number on the old part should read R175251, or the maker’s equivalent.
- Not sure? Send us a photo of the old part and any number on it, and we will tell you whether this is the one.
🔧 Exploded diagram and parts
This part belongs to the Pentair High Capacity Automatic Feeder, HC-3315/3330/3340 assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Complete high capacity automatic feeders
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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High Capacity Automatic Feeder, Pentair HC-3315 | R171215 | Available to order | $331.49 |
Complete flow rate indicators
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Flow Rate Indicator, Pentair Automatic Feeders, 1", High Rate | R172082 | 2 in stock | $244.99 | Add to cart |






















