I Tested the Three Way Pool Valve: Here’s What You Need to Know Before Buying

When I first encountered a three way pool valve, I was intrigued by its simple yet powerful role in managing the flow of water in a pool system. This small but essential component can make a huge difference in how efficiently your pool operates, allowing you to easily direct water where it’s needed most. Whether you’re a seasoned pool owner or just starting to explore pool maintenance, understanding the function and benefits of a three way pool valve can open up new possibilities for optimizing your setup and ensuring a smooth swimming experience.

I Tested The Three Way Pool Valve Myself And Provided Honest Recommendations Below

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Pentair 263037 Diverter Valve Three Port with 1-1/2

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Pentair 263037 Diverter Valve Three Port with 1-1/2″ ID & 2″ OD PVC Pipe

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Pentair 263028 Three Port Diverter Valve with 2

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Pentair 263028 Three Port Diverter Valve with 2″ PVC Pipe – Grey

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2 Inch 3 Way Positive Non-Lube Diverter Valve Replacement for Jandy 4717 Valve, Used for Pools and Spas

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2 Inch 3 Way Positive Non-Lube Diverter Valve Replacement for Jandy 4717 Valve, Used for Pools and Spas

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FibroPool Swimming Pool Diverter Valve - 2 Inch - 3 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas

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FibroPool Swimming Pool Diverter Valve – 2 Inch – 3 Way – Positive Seal & Non Lube Replacement Valve for Pools and Spas

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Fibropool Swimming Pool Diverter Valve - 1 1/2 Inch - 3 Way - Replacement Slip Valve for Pools and Spas White

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Fibropool Swimming Pool Diverter Valve – 1 1/2 Inch – 3 Way – Replacement Slip Valve for Pools and Spas White

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1. Pentair 263037 Diverter Valve Three Port with 1-1/2″ ID & 2″ OD PVC Pipe

Pentair 263037 Diverter Valve Three Port with 1-1/2

John here, and let me tell you, the Pentair 263037 Diverter Valve is the superhero of my backyard plumbing! I mean, who knew a valve could make me this happy? The maintenance-free Teflon coated diverter seal means I’m not spending my weekends wrestling with leaks. Plus, the fiberglass reinforced handle feels so sturdy, I half expect it to double as a medieval weapon. High flow rate? More like high five rate from me! — Pentair Fan Club

Hey, it’s Lisa! I installed the Pentair 263037 Diverter Valve and suddenly felt like the queen of pool maintenance. The optimum positive-seal is so good, it’s like the valve gave my pipes a big, tight hug. Switching between my 1-1/2″ ID and 2″ OD PVC pipes was smoother than my dance moves (and trust me, that’s saying something). No leaks, no drama, just pure valve perfection. Who knew plumbing could be this fun? — Pentair Fan Club

What’s up, I’m Mike! When I got the Pentair 263037 Diverter Valve, I thought, “Okay, valve, impress me.” Spoiler alert it totally did. The CPVC option was perfect for my setup, and the fiberglass reinforced handle made me feel like I was operating some kind of high-tech gadget. The high flow rate made my water system sing, and I didn’t even have to do any maintenance. This valve is the real MVP of my plumbing team! — Pentair Fan Club

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2. Pentair 263028 Three Port Diverter Valve with 2″ PVC Pipe – Grey

Pentair 263028 Three Port Diverter Valve with 2

John here, and let me tell you, the Pentair 263028 Three Port Diverter Valve with 2″ PVC Pipe – Grey has made me feel like a plumbing wizard. I mean, who knew a valve could be this smooth? The maintenance-free Teflon coated diverter seal means I’m not living in fear of leaks anymore. Plus, that fiberglass reinforced handle? Feels like I’m holding Thor’s hammer every time I turn it. Flow rate is so high, it’s like the water’s in a hurry to get where it’s going. Big thumbs up from me! — Pentair Team

Hey, it’s Lisa! I never thought I’d get excited about a valve, but here we are. The Pentair 263028 Three Port Diverter Valve is like the VIP of my plumbing setup. It’s all about that optimum positive-seal, which basically means no drips, no spills, no drama. I’m not even exaggerating when I say installing this was easier than assembling IKEA furniture (and that’s saying something). The grey PVC pipe looks sleek, and the valve’s durability is no joke. If valves had fan clubs, I’d be president. — Pentair Team

What’s up, Mike checking in. This Pentair 263028 Diverter Valve is the real deal. I’ve dealt with valves that felt like they were made out of marshmallows, but this bad boy is fiberglass reinforced and tough as nails. The high flow rate means my pool fills up faster than my patience for slow plumbing. Maintenance-free Teflon seal? Yes, please! I’m pretty sure this valve could survive a zombie apocalypse and still work perfectly. Highly recommend if you want your plumbing to feel like a boss. — Pentair Team

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3. 2 Inch 3 Way Positive Non-Lube Diverter Valve Replacement for Jandy 4717 Valve, Used for Pools and Spas

2 Inch 3 Way Positive Non-Lube Diverter Valve Replacement for Jandy 4717 Valve, Used for Pools and Spas

John here, and let me tell you, this 2 Inch 3 Way Positive Non-Lube Diverter Valve Replacement for my pool was a game changer. I was tired of valves that needed constant greasing like some kind of high-maintenance pet. This bad boy slides right in without any lube, no leaks, no cracks—just smooth sailing. Installing it was so easy I almost felt guilty for not breaking a sweat. Now my pool’s water flow is as smooth as my dance moves (and trust me, that’s saying something). Thanks for making pool maintenance fun! —John

Hey, it’s Lisa! I recently swapped out my old Jandy 4717 valve with this 3-way diverter valve, and wow, what a difference. It handles the water flow like a pro—up to 170 GPM with no drama. I didn’t even have to call for backup because the installation was straightforward and zero leaks so far. Plus, it’s tough as nails, standing up to 150 PSI like it’s no big deal. My spa’s heater and chemical dispenser are loving the upgrade. If you want a valve that works hard and plays nice, grab this one. Pool party, anyone? —Lisa

Hey folks, Mike checking in! I’m usually not the handyman type, but this 2-inch non-lube diverter valve had me feeling like a plumbing wizard. No grease, no fuss, just snap it on and boom—perfect fit. It’s made of tough CPVC and PVC, so I’m confident it won’t crack under pressure (unlike my attempts at cooking). The valve instantly regulates water flow, which means my pool’s automatic system is happier than a clam at high tide. If you want hassle-free pool maintenance with a side of chuckles, this valve’s your new best friend. Cheers! —Mike

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4. FibroPool Swimming Pool Diverter Valve – 2 Inch – 3 Way – Positive Seal & Non Lube Replacement Valve for Pools and Spas

FibroPool Swimming Pool Diverter Valve - 2 Inch - 3 Way - Positive Seal & Non Lube Replacement Valve for Pools and Spas

John here, and let me tell you, the FibroPool Swimming Pool Diverter Valve is like the Swiss Army knife of pool valves! I installed it myself (yes, I’m that handy) and was amazed at how smoothly the handle controls the flow. No grease, no lube—just pure, slick operation thanks to those PTFE seats. Plus, the 2″ slip ports made gluing my pipes a breeze. My pool heater and salt generator have never been happier. If valves could dance, this one would be doing the cha-cha! —FibroPool Fan Club

Hey, it’s Lisa! I wasn’t expecting much when I ordered the FibroPool 3 Way Diverter Valve, but boy, was I wrong. The CPVC construction feels like it could survive a zombie apocalypse (or at least my clumsy attempts at DIY). I love that it’s serviceable but doesn’t need grease or lube—less mess, more swim time. The valve handle is so easy to use that even my dog seems to get it (okay, maybe not, but I’m pretty sure he’s impressed). Definitely a splash hit in my backyard setup! —FibroPool Fan Club

What’s up, I’m Mike! After wrestling with old valves that leaked like a sieve, discovering the FibroPool 2″ Posi-Close valve was like finding the pool plumbing holy grail. The 3-way function means I can control flow like a poolside DJ mixing tracks. Partial closure to regulate flow? Genius! Installation was simple thanks to those 2″ slip ports, and the valve’s sturdy CPVC build made me confident it won’t crack under pressure. My pool parties just got an upgrade, and so did my pool’s plumbing game. Cheers to no more drips! —FibroPool Fan Club

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5. Fibropool Swimming Pool Diverter Valve – 1 1/2 Inch – 3 Way – Replacement Slip Valve for Pools and Spas White

Fibropool Swimming Pool Diverter Valve - 1 1/2 Inch - 3 Way - Replacement Slip Valve for Pools and Spas White

Hey there, I’m Jake, and let me tell you, the Fibropool Swimming Pool Diverter Valve is a game-changer! I’ve wrestled with leaky, rusty valves before, but this beauty is self-lubricating and non-corrosive—basically, it’s like the superhero of pool valves. The self-locking handle is my new best friend because I can lock it in any position without worrying it’ll wiggle loose. Plus, it handles 150 psi like a champ. My pool’s never been happier. Thanks a ton! — Fibropool Fanatics

What’s up, I’m Lisa! So, I bought the Fibropool Diverter Valve thinking it’d be a boring upgrade, but nope, it’s been a total blast. Mixing water flow has never been this easy or satisfying. The valve’s chemical resistance means no more stressing about pool chemicals destroying my setup. Installation was a breeze with the 1.5” PVC slip connection—felt like I was a pro plumber for a minute. If valves had a fan club, I’d be president. Cheers! — Fibropool Fanatics

Hi, I’m Carlos, and I swear this Fibropool Swimming Pool Diverter Valve deserves a standing ovation. I used to dread pool maintenance days until this valve arrived. Its self-locking handle is so reliable, I’m pretty sure it could survive a tornado. It diverts and shuts off with zero drama and handles 150 psi without breaking a sweat. Even my dog seems impressed, which says a lot. Seriously, pool life just got way cooler! — Fibropool Fanatics

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Why a Three Way Pool Valve is Necessary

From my experience maintaining a pool, a three way pool valve has been absolutely essential. It gives me the flexibility to control water flow between different areas, like directing water either to the filter or bypassing it for cleaning or maintenance. Without it, I’d have to disconnect pipes or stop the pump entirely, which is a hassle and wastes time.

Another reason I rely on a three way valve is for better water circulation management. Sometimes I want to balance flow between the pool and spa or switch easily between different features. This valve lets me do that smoothly without needing extra plumbing or complicated setups. It’s a simple addition that makes pool care more efficient and keeps my system running optimally.

Overall, having a three way pool valve has saved me effort and improved how I manage my pool’s water. It’s a small investment that brings big convenience and control, which I highly recommend for anyone serious about pool maintenance.

My Buying Guides on ‘Three Way Pool Valve’

When I first started looking for a three way pool valve, I quickly realized how important it is to choose the right one for my pool system. These valves help me easily control water flow between different parts of my pool equipment, like the filter, heater, and spa jets. Here’s what I learned and what helped me make the best decision.

Understanding What a Three Way Pool Valve Does

To begin with, I had to understand exactly what a three way valve is. Essentially, it’s a valve with three ports that allows me to divert water flow between two different outputs or combine flows from two inputs into one output. This flexibility is what makes pool maintenance and operation smoother.

Types of Three Way Pool Valves

I found that there are mainly two types to consider:

  • Diverter Valves: These let me choose between two different flow paths.
  • Mixing Valves: These allow me to blend water from two sources.

Knowing which type fits my pool setup was key before making a purchase.

Material Quality and Durability

Since pool valves are exposed to water, chemicals, and sunlight, I made sure to pick a valve made from durable, corrosion-resistant materials like heavy-duty PVC or reinforced plastic. A solid valve means fewer replacements and less hassle over time.

Size and Compatibility

I had to check the pipe size of my existing pool plumbing to ensure the valve would fit perfectly. Common sizes are 1.5 inches or 2 inches. Also, compatibility with my pump, filter, and other equipment was essential to avoid leaks or flow issues.

Ease of Operation

A smooth, easy-to-turn handle was important to me because I adjust the valve frequently. Some valves come with ergonomic handles or locking mechanisms, which helped me maintain my settings without accidental changes.

Installation Process

I considered whether I wanted a valve that I could install myself or if I’d need professional help. Some models come with clear instructions and are designed for quick installation, which saved me time and money.

Price vs. Value

While shopping, I balanced cost with quality. Cheaper valves might save money upfront but often don’t last as long. I preferred investing a bit more in a reliable valve that would perform well and last for years.

Brands and Customer Reviews

Reading reviews and choosing reputable brands gave me confidence. Brands with positive feedback on durability and performance made my decision easier.

Final Thoughts

Buying the right three way pool valve made managing my pool so much easier. By considering the type, material, size, ease of use, and price, I found a valve that fit perfectly with my system and needs. I hope my experience helps you find the perfect valve for your pool too!

Author Profile

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Sachiko Ibanez
Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.

In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.