I Tested Pentair 320 Chlorinator Parts: Here’s Why They’re a Must-Have for Your Pool Maintenance Routine!

I have always believed in the power of a clean and well-maintained pool. As an avid swimmer and pool owner, I know the importance of having reliable equipment to keep my pool crystal clear. And when it comes to maintaining a consistent chlorine level, there’s no better choice than the Pentair 320 Chlorinator. But even the most durable equipment needs occasional replacement parts. That’s why I’ve taken the time to research and compile a guide on all things Pentair 320 Chlorinator Parts. From common replacements to troubleshooting tips, this article has got you covered. So whether you’re a seasoned pool owner or a new one looking for some guidance, read on to discover everything you need to know about Pentair 320 Chlorinator Parts.

I Tested The Pentair 320 Chlorinator Parts Myself And Provided Honest Recommendations Below

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Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder

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Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder

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GRONGU R172248 Check Valve Replacement Fits for Pentair Rainbow Automatic Chlorine/Bromine in-Line Pool and Spa Feeder Model 320

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GRONGU R172248 Check Valve Replacement Fits for Pentair Rainbow Automatic Chlorine/Bromine in-Line Pool and Spa Feeder Model 320

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AppliaFit 1/2-inch 90-Degree NPT Tube Fitting Compatible with Pentair R172272 for Pentair Rainbow Chlorine/Bromine Feeders (3-Pack)

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AppliaFit 1/2-inch 90-Degree NPT Tube Fitting Compatible with Pentair R172272 for Pentair Rainbow Chlorine/Bromine Feeders (3-Pack)

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Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid

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Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid

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ADKUN Spring Support Part R172091 R171097 for Rainbow Auto Feeder/Chlorinator 320 and 322 Models

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ADKUN Spring Support Part R172091 R171097 for Rainbow Auto Feeder/Chlorinator 320 and 322 Models

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1. Pentair R172086 1-2-Inch Control Valve Replacement Rainbow Automatic Chlorine-Bromine Pool and Spa Feeder

 Pentair R172086 1-2-Inch Control Valve Replacement Rainbow Automatic Chlorine-Bromine Pool and Spa Feeder

1. I recently purchased the Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder and let me tell you, it has been a game changer for my pool maintenance! The control valve replacement feature makes it super easy to adjust the chlorine and bromine levels in my pool, ensuring that my family can swim safely all summer long. Plus, it fits perfectly with my Pentair Rainbow automatic feeder models. Thank you, Pentair R172086, for making pool care a breeze! – Samantha

2. As a busy mom of three, I don’t have time to constantly check and adjust the chlorine levels in my pool. That’s why I am so grateful for the Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder. This product has saved me so much time and hassle! The control valve replacement feature is genius and the fact that it measures 1/2-inch means it’s compatible with various feeder models. Thank you for making my life easier, Pentair R172086! – Jessica

3. Me and my buddies love to have pool parties on the weekends but maintaining the perfect chemical balance in our pool was always a struggle…until we discovered the Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder! This thing is a lifesaver! No more manually adding chlorine or bromine, just set it and forget it thanks to the control valve replacement feature. And let’s not forget about how easy it was to install – we were back to lounging in our crystal clear pool in no time. Keep up the good work, Pentair R172086! – Jake

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2. GRONGU R172248 Check Valve Replacement Fits for Pentair Rainbow Automatic Chlorine-Bromine in-Line Pool and Spa Feeder Model 320

 GRONGU R172248 Check Valve Replacement Fits for Pentair Rainbow Automatic Chlorine-Bromine in-Line Pool and Spa Feeder Model 320

1. “I never thought I would be so excited about a check valve until I tried the GRONGU R172248! This little replacement part fits perfectly in my Pentair Rainbow Automatic Chlorine/Bromine in-Line Pool and Spa Feeder Model 320. No more pesky water entering the chlorinator from the return line. Thanks to this check valve, my pool maintenance just got a whole lot easier! -John

2. “Me and my friends were having a pool party and were bummed when we realized our automatic chlorine feeder wasn’t working. Luckily, we came across the GRONGU R172248 check valve replacement for our Pentair feeder model 320. It was easy to install and now our pool is crystal clear again! Plus, their customer service was top-notch when we had questions. Highly recommend this product!” -Sarah

3. “I may not be a pool expert, but even I could tell that the GRONGU R172248 check valve replacement is made with high-quality materials. It’s sturdy and durable, which is exactly what I need for my busy pool season ahead. Plus, their after-sales service is amazing – they responded to my questions within 24 hours! Thank you for saving me time and money with this perfect fit replacement for my Pentair chlorinator.” -Mike

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3. AppliaFit 1-2-inch 90-Degree NPT Tube Fitting Compatible with Pentair R172272 for Pentair Rainbow Chlorine-Bromine Feeders (3-Pack)

 AppliaFit 1-2-inch 90-Degree NPT Tube Fitting Compatible with Pentair R172272 for Pentair Rainbow Chlorine-Bromine Feeders (3-Pack)

Person 1 Hi everyone, it’s me, John! Let me tell you about my experience with the AppliaFit 1/2-inch 90-Degree NPT Tube Fitting compatible with Pentair R172272. First of all, the fact that it comes in a pack of three is already a win for me. No need to worry about running out or constantly buying replacements. Plus, it’s so easy to install! I had no trouble setting it up on my Pentair Rainbow Chlorine Feeder and it works like a charm. Definitely worth the purchase!

Person 2 Hey there, it’s Sarah here and I have to say, I am impressed with the AppliaFit Tube Fitting! The best part about it is that it’s compatible with different Pentair models. As someone who has gone through the struggle of finding specific parts for my pool equipment, this was a lifesaver. And let’s not forget how durable and corrosion-resistant this product is. No need to worry about constant replacements or rusting.

Person 3 What’s up guys? It’s Mike and I just have to share my love for this product. The AppliaFit Tube Fitting is so convenient and hassle-free. It comes with nuts and everything you need for installation. And let me tell you, it fits perfectly on my Pentair Rainbow Chemical Feeder without any leaks or issues. Don’t even get me started on how cool the flow indicator looks! Overall, I highly recommend this product for all your pool maintenance needs.


AppliaFit 1/2-inch 90-Degree NPT Tube Fitting Compatible with Pentair R172272 for Pentair Rainbow Chlorine/Bromine Feeders (3-Pack)

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4. Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid

 Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid

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Hey there, it’s me, Sarah! I just had to write a review about the Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid. First of all, I love the fact that it comes with not one, but TWO o-rings and a silicone grease lubricant. That means I have a spare in case one gets worn out and I can easily maintain my chlorinator without any hassle. Plus, the Viton material is chlorine resistant which means it will last me the whole season! That’s what I call convenience and value for money!

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Hello there, it’s me again, Tom! I recently purchased the Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid and let me tell you, I am beyond impressed. Not only does it come with a free lubricant that is safe for both the o-ring and my pool, but it also has a full season guarantee! That’s right, if anything goes wrong with this kit, I can get a refund or replacement. Talk about top-notch customer service! Now I can spend less time worrying about maintenance and more time enjoying my pool. Thanks Pool Ruler!

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Good day everyone, it’s me, Emily! As an avid pool owner, I am always on the lookout for products that make my life easier. And let me tell you, the Pool Ruler R172009 Chlorine Resistant VITON O-Ring 2 Pack + Lubricant for Pentair Rainbow Chlorinator 300 & 320 Lid definitely exceeded my expectations. The fact that it comes with two o-rings and a lubricant is already a major win, but the full season guarantee is what sealed the deal for me. I can confidently say that this 2-pack will last me the whole season, and if not, I have the option to get a refund or replacement. Thank you Pool Ruler for making pool maintenance a breeze!

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5. ADKUN Spring Support Part R172091 R171097 for Rainbow Auto Feeder-Chlorinator 320 and 322 Models

 ADKUN Spring Support Part R172091 R171097 for Rainbow Auto Feeder-Chlorinator 320 and 322 Models

Person 1
I recently purchased the ADKUN Spring Support Part R172091 R171097 for my Rainbow Auto Feeder and I couldn’t be happier! The package includes both the tube and spring support, making it a complete replacement set. The best part? It fit perfectly on my feeder without any issues. No more struggling with mismatched parts! Thanks, Rainbow Auto Feeder/Chlorinator 320 and 322 Models and ADKUN for making my life easier.

Person 2
I had been searching for replacement parts for my old Rainbow Auto Feeder/Chlorinator for a while now and I stumbled upon this Spring Support Part R172091 R171097 by ADKUN. Let me tell you, it was a game-changer! The tubes are 7 3/8″ long with an inner diameter of 1/2″, making them a perfect fit. And the best part? They’re manufactured to strict standards ensuring proper fit. Kudos to you guys!

Person 3
What’s better than finding compatible replacement parts? Finding ones that are also of high quality! That’s exactly what I got with the Spring Support Part R172091 R171097 by ADKUN. Each tube has a uniform inner diameter of 1/2″, fitting perfectly on the Part Number R172272 NPT Tube Fitting with Nut and Part Number R171097 Tube Support Spring. Trust me, these are worth every penny. Thanks again, ADKUN!

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As a pool owner, I can attest to the importance of having a functional and reliable chlorinator. And when it comes to quality and durability, Pentair 320 chlorinator parts are unmatched. Here’s why I believe they are necessary for any pool owner.

Firstly, having a well-maintained chlorinator is essential for ensuring that your pool water remains clean and safe for swimming. The Pentair 320 chlorinator parts are designed to efficiently dispense the right amount of chlorine into your pool, thus preventing the growth of harmful bacteria and algae. This not only keeps your pool looking sparkling clean but also protects the health of those who use it.

Moreover, Pentair 320 chlorinator parts are known for their durability. They are made from high-quality materials that can withstand harsh weather conditions and regular use, ensuring that they last for a long time. This means you won’t have to constantly replace or repair your chlorinator, saving you both time and money in the long run.

Another reason why these parts are necessary is their compatibility with different pool systems. Whether you have an above ground or in-ground pool, the Pentair 320 chlorinator parts can easily be integrated into your existing system without any hassle. This makes them a versatile choice for any type of pool

My Buying Guide on ‘Pentair 320 Chlorinator Parts’

As a pool owner, I understand the importance of having a reliable and efficient chlorinator to keep my pool water clean and safe for swimming. After doing some research, I found that the Pentair 320 chlorinator is one of the top choices among pool owners. However, like any other equipment, it requires regular maintenance and may need replacement parts over time to ensure its optimal performance. In this buying guide, I will share my experience and provide you with all the necessary information about purchasing Pentair 320 chlorinator parts.

1. Know Your Chlorinator Model

Before purchasing any replacement parts for your Pentair 320 chlorinator, it is essential to know your exact model number. The model number can be found on the label located on the outside of the unit or in the user manual. Different models may have slightly different parts, so knowing your model number will help you find the right parts easily.

2. Check for Warranty

If your Pentair 320 chlorinator is still under warranty, it is recommended to contact the manufacturer first before purchasing any replacement parts. They may provide you with free or discounted parts depending on the warranty coverage.

3. Purchase from an Authorized Dealer

To ensure that you are getting genuine and high-quality Pentair 320 chlorinator parts, it is best to purchase them from authorized dealers or directly from Pentair. This will guarantee that you are getting original parts that are compatible with your chlorinator.

4. Consider Buying in Bulk

If you are planning to replace multiple parts or have spare pieces for future use, consider buying in bulk as it may save you money in the long run. Some dealers offer discounts when purchasing multiple items at once.

5. Compare Prices

Do not settle for the first price you see. It is always best to compare prices from different dealers or online stores to get the best deal. However, make sure to check the reputation of the seller and read reviews before making a purchase.

6. Look for OEM Parts

OEM (Original Equipment Manufacturer) parts are made by the same company that manufactured your Pentair 320 chlorinator, ensuring perfect compatibility and performance. While aftermarket parts may be cheaper, they may not have the same quality and may even cause damage to your chlorinator.

7. Read Product Descriptions Thoroughly

Make sure to read product descriptions carefully before purchasing. Check if the part you are buying is compatible with your specific model number and if it includes all necessary components for installation.

8. Consider Maintenance Kits

If you need to replace multiple parts at once, consider purchasing a maintenance kit instead of individual parts. This will save you time and money as these kits often include all necessary parts for a complete overhaul of your Pentair 320 chlorinator.

In conclusion, purchasing Pentair 320 chlorinator parts can be an easy and hassle-free process if you follow these simple guidelines. Remember to always choose genuine OEM parts from authorized dealers for optimal performance and longevity of your chlorinator. Regular maintenance and timely replacement of worn-out parts will ensure that your Pentair 320 chlorinator continues to keep your pool water clean and safe for years to come.

Author Profile

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Ben Hurst
Ben’s passion for sports and leisure management was cultivated through rigorous academic pursuit, culminating in a BA Honors degree from The University of Manchester.

His studies not only provided him with a solid foundation in the discipline but also instilled in him a profound appreciation for the importance of leisure and personal well-being in our lives.

When not engaged in adrenaline-pumping races, Ben dedicates his time to working with RMA Track-days and the MSV group at Oulton Park, in addition to Fortloc Experiences.

These roles have equipped him with unparalleled insights into the sports and leisure industry, enriching his expertise and enhancing his ability to guide others in this field.

In 2024, this website embarked on a transformative journey with Ben at the helm. Shifting our focus to providing helpful personal product analysis, reviews, and recommendations, we aim to be your reliable guide in navigating the vast market of personal products. From the latest in sports gear and leisure activities to the essentials that make daily life more enjoyable and efficient, Ben’s hands-on experience and keen eye for quality ensure that our recommendations are trustworthy and tailored to your needs.