R172263 | Pentair Rainbow 300-29X Saddle Gasket

The Pentair R172263 Rainbow 300-29X Saddle Gasket is designed to seal the saddle clamp assembly used on Pentair Rainbow 300-29X chemical feeders. This gasket fits between the feeder body and saddle clamp to prevent leaks where the unit mounts to the plumbing line. Its contoured shape ensures even compression around the pipe connection, helping maintain consistent water flow while preventing chemical seepage and air intrusion. Manufactured from durable, chemical-resistant rubber, the gasket is built to withstand prolonged exposure to chlorinated or brominated water, pressure fluctuations, and outdoor conditions, making it a critical replacement part when servicing aging or leaking Rainbow feeder installations.

Highlights

• Exact Saddle Clamp Fit: Contoured to match the Rainbow 300-29X saddle connection, ensuring proper alignment against the feeder body and pipe.

• Leak-Resistant Seal: Prevents water and chemical leaks at the saddle mounting point, supporting safe and efficient feeder operation.

• Chemical-Durable Material: Designed to resist chlorine, bromine, pressure, and outdoor exposure without hardening or cracking prematurely.

• Compatible with Rainbow Feeders: Commonly used on Pentair Rainbow 300 and 320 series inline and offline chlorinators and brominators.

• Essential Service Replacement: Ideal for restoring proper sealing when original gaskets become flattened, brittle, or worn over time.

Compatibility

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

Additional Info

The Pentair R172263 Rainbow 300-29X Saddle Gasket is the sealing gasket used between the Rainbow feeder body and the saddle clamp where the feeder mounts to the plumbing line. This section helps Discount Pool Mart walk-in customers confirm correct fitment, understand why saddle gaskets commonly fail, and prepare for replacement before visiting the store. These FAQs focus on leak prevention, feeder mounting issues, and real-world service scenarios.

Compatibility and Feeder Matching

Walk-in customers often notice leaks at the saddle clamp and want to confirm the correct gasket.

How do I know the R172263 gasket fits my Rainbow feeder?

If your feeder mounts using a saddle clamp around the pipe, this gasket is designed for Rainbow 300-29X style saddle installations. Bringing photos of the feeder mounting area to Discount Pool Mart helps confirm the match.

Will this gasket work on Rainbow 300 and 320 feeders?

Yes, it is commonly used on Rainbow 300 series and many 320 series feeders that use a saddle-style clamp connection.

Can the wrong gasket cause leaks around the feeder clamp?

Yes, incorrect or worn gaskets often fail to compress evenly, leading to slow leaks or chemical seepage at the pipe connection.

Installation and Troubleshooting

These questions help customers understand when and why the saddle gasket should be replaced.

What causes saddle gaskets to fail over time?

Exposure to chlorine or bromine, pressure changes, and outdoor heat can cause rubber gaskets to flatten, harden, or crack.

Should the gasket be replaced if the feeder is removed?

Yes, replacing the gasket during feeder removal helps ensure a tight seal when the unit is reinstalled.

Does proper gasket alignment matter during installation?

Yes, the contoured shape must sit evenly between the clamp and feeder body to prevent uneven compression and leaks.

In-Store Pickup and Local Guidance

These FAQs help customers prepare before visiting Discount Pool Mart.

Should I bring the old gasket or saddle clamp to the store?

Yes, many walk-in customers bring the old gasket or clamp to verify correct size and shape.

Is this gasket usually available for same-day pickup?

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

Do customers often replace clamps or hardware at the same time?

Yes, saddle clamps, bolts, and tubing are often refreshed together during feeder service.