R172060 | Pentair Rainbow Feeder 1/4" NPT Control Valve

The Pentair R172060 control valve is the standard replacement 1/4" NPT chemical feeder valve for Pentair “Rainbow” automatic chlorine/bromine feeders. It regulates water flow through feeders (models such as 300, 302, 300-19, 300-29) to ensure consistent chemical dispensing and balanced pool or spa sanitation. The valve’s durable, corrosion-resistant body and built-in compression-nut tubing connection deliver reliable, leak-free performance even under typical pool or spa conditions. Its compact inline design makes replacement quick and straightforward, ensuring your feeder continues working efficiently to maintain proper water chemistry.

Highlights

• Precisely Regulated Chemical Flow: The 1/4" NPT valve controls water flow through the feeder, enabling accurate dosing of chlorine or bromine to maintain proper sanitizer levels.

• Compatible with Pentair Rainbow Feeders: Designed specifically to fit Rainbow feeder models 300, 302, 300-19, and 300-29 — ensures a correct fit and dependable operation when replacing worn valves.

• Corrosion-Resistant, Pool-Grade Construction: Molded from chemical-resistant plastic to resist degradation from pool sanitizers and outdoor exposure, delivering long-term durability.

• Easy Replacement & Installation: Threads directly into the feeder’s 1/4" NPT port and connects via the compression-nut tubing — replacement can be done quickly without special tools.

• Reliable Dosing & Water Balance: By ensuring steady, controlled chemical feed, this valve helps maintain balanced pool/spa water chemistry — protecting equipment and promoting swimmer comfort.

Compatibility

• Pentair Rainbow Chemical Feeder Models: 300, 302, 300-19, 300-29

Additional Info

This FAQ helps in-store customers confirm that the Pentair R172060 control valve fits their Rainbow feeder and explains what to check before visiting Discount Pool Mart. It covers compatibility, installation steps, leak symptoms, and how the valve affects chemical balance.

Feeder Compatibility, Thread Size & Replacement Checks

These answers help walk-in customers verify that this valve matches their feeder.

How do I confirm the R172060 fits my Pentair feeder?

Look for a label showing Rainbow model 300, 302, 300-19, or 300-29. If your feeder uses a 1/4 inch NPT threaded flow valve, this is the correct replacement.

Does this valve include the compression-nut connection?

Yes. The integrated compression-nut fitting allows quick reconnection to the feeder tubing.

Can I bring my old valve to compare in store?

Yes. Walk-in customers often bring the old valve or photos so staff can confirm the match.

Flow Control, Dosing Accuracy & Leak Prevention

These answers explain how the valve performs once installed.

Will a new valve improve chemical consistency?

Yes. A worn or clogged valve can restrict flow; replacing it provides steadier chlorine or bromine output.

Can this fix small leaks near the feeder tubing?

Yes. The replacement valve’s compression-nut connection usually resolves minor seepage caused by cracked or worn fittings.

Does this help maintain sanitizer balance?

Yes. Proper flow regulation prevents over-feeding or under-feeding sanitizer, helping maintain comfortable and safe water.

In-Store Pickup, Inspection & Installation Prep

Guidance for customers preparing to visit Discount Pool Mart.

Can I inspect the valve before purchasing?

Yes. You can review the threading, O-ring seat, and compression-nut assembly in store.

What should I bring for sizing confirmation?

Bring your old valve, tubing, or a clear picture of the feeder’s connection port.

Is the valve ready for installation after pickup?

Yes. It threads directly into the feeder and reconnects to existing tubing without special tools.