R172032 | Pentair Rainbow Feeder Tube Fitting & Nut

The Pentair R172032 Tube Fitting & Nut is a genuine replacement connection component designed for Pentair Rainbow automatic chlorine and bromine feeder systems. This fitting secures the feeder tubing to the control valve or feeder body, creating a tight, leak-resistant seal that ensures consistent water flow through the chemical feeder. Manufactured from durable, chemical-resistant materials, the R172032 fitting is built to withstand constant exposure to chlorinated water and outdoor conditions. It is an essential service part when replacing cracked fittings, worn threads, or leaking connections within Rainbow feeder plumbing.

Highlights

• OEM Feeder Connection Part: Designed specifically for Pentair Rainbow automatic feeders to ensure proper fit and reliable sealing.

• Includes Fitting and Nut: Complete assembly allows secure attachment of feeder tubing without sourcing separate components.

• Leak-Resistant Seal: Maintains steady water flow into the feeder, supporting accurate chlorine or bromine delivery.

• Chemical-Resistant Construction: Built to handle continuous exposure to pool chemicals and pressure without premature failure.

• Ideal for Maintenance Repairs: Restores proper feeder operation when original fittings become brittle, cracked, or stripped.

Compatibility

• Pentair Rainbow Automatic Chlorine/Bromine Chemical Feeder Models: 300, 302, 300-19X, 300-29X

Additional Info

The Pentair R172032 Tube Fitting and Nut is a small but critical connection component used on Pentair Rainbow automatic chlorine and bromine feeders. This section helps Discount Pool Mart walk-in customers confirm correct fitment, understand why feeder fittings commonly fail, and prepare for replacement before picking up the part locally. These FAQs focus on leak prevention, compatibility, and real-world feeder issues customers often experience.

Compatibility and Feeder Matching

Walk-in customers frequently ask how to confirm the correct fitting.

How do I know the R172032 fitting is correct for my Rainbow feeder?

If your feeder uses a small compression-style fitting to secure tubing to the control valve or feeder body, this part is the correct OEM match. Bringing photos to Discount Pool Mart helps staff verify placement and sizing.

Will this fitting work on Rainbow 320 and 322 feeders?

Yes, it is commonly used on those models and other related Rainbow feeder configurations.

Can a cracked fitting cause chemical leaks near the feeder?

Yes, brittle or stripped fittings often lead to slow leaks or inconsistent water flow into the feeder.

Installation and Troubleshooting

These questions help customers understand replacement scenarios.

Why do feeder tube fittings wear out over time?

Constant exposure to chemicals, heat, and pressure can cause plastic fittings to harden or crack.

Does the included nut improve sealing reliability?

Yes, the nut secures the tubing firmly to the fitting, helping maintain a leak-resistant connection.

Will replacing this fitting help restore proper chemical feed?

Often yes. Eliminating leaks or loose connections helps ensure steady water flow through the feeder.

In-Store Pickup and Local Guidance

These FAQs help customers prepare before visiting Discount Pool Mart.

Should I bring the old fitting to the store?

Yes, many walk-in customers bring the worn fitting to confirm size and style.

Is this part usually stocked locally?

It is commonly stocked, though checking availability before visiting is recommended.

Do customers often replace feeder tubing at the same time?

Yes, tubing and fittings are often refreshed together during routine feeder maintenance.