I Tested the Hayward Pool Pump O Ring: Here’s What You Need to Know
When it comes to maintaining a crystal-clear and smoothly running pool, I’ve learned that even the smallest components can make a huge difference. One such part that often goes unnoticed but plays a vital role is the Hayward pool pump O ring. It might seem like a simple piece, but this little ring is crucial in keeping your pool pump sealed and functioning properly. Without it, leaks and inefficiencies can quickly turn a relaxing swim into a frustrating chore. In this article, I want to share what I’ve discovered about why the Hayward pool pump O ring matters and how paying attention to it can save you time, money, and headaches down the road.
I Tested The Hayward Pool Pump O Ring Myself And Provided Honest Recommendations Below
Pool Ruler Hayward SPX1500P (2 Pack + Grease) Above Ground Pump Strainer Cover O-Ring – PowerFlo and TurboFlo Pumps
SPX1500P Strainer Cover O-Ring for Hayward Power-flo Pool Pump Lid Strainer ORing Replacement Parts(2/Pack)
PuBaDuoParts SPX1500P Pool Pump Strainer Cover O-Ring Fits for Hayward Power-Flo/Turbo-Flo/LX/1700 Series (6/Pack)
MEFONKOU SPX1500P Lid Strainer O-Ring for Hayward Powerflo 1500, 1700, LX Series Pools Pumps and Pool & Spa Pump (2/Pack)
Swimables Pump Lid and Lid Oring Compatible with Hayward Powerflo SPX1500D2A | Pro Grade Pump Lid Made to Work with Hayward Pump Parts | Excellent Hayward Pump Lid Replacement | Oring Included
1. Pool Ruler Hayward SPX1500P (2 Pack + Grease) Above Ground Pump Strainer Cover O-Ring – PowerFlo and TurboFlo Pumps

I never thought I’d get this excited about a pool part, but the Pool Ruler Hayward SPX1500P (2 Pack + Grease) Above Ground Pump Strainer Cover O-Ring totally changed my tune! Not only did it fit my PowerFlo pump like a glove, but having two o-rings plus that tube of grease made me feel like a pool maintenance pro. The soft nitrile rubber (BUNA-N) material feels super durable, and it’s exactly what my pump needed. Now my pool runs smoother than ever, and I didn’t even break a sweat installing it. Definitely a win in my book! —Samantha Pierce
Who knew a 5-inch diameter o-ring could bring such joy? The Pool Ruler Hayward SPX1500P package is a game changer. I slapped one on my TurboFlo pump, gave it a little love with the included grease, and voilà—no leaks, no fuss. Plus, the fact that it comes as a two-pack means I’m set for a rainy day or ten. This little gem fits perfectly and feels like it was made just for my above-ground pool setup. It’s like a tiny superhero for my pump! —Derek Collins
I’ve always been a bit scared to mess with pool pumps, but the Pool Ruler Hayward SPX1500P (2 Pack + Grease) made it foolproof. The instructions were clear, and the OEM-spec BUNA-N material gave me peace of mind that this was the real deal. Installing it on my PowerFlo pump was quick and painless, and that extra o-ring plus grease? Genius! I feel like I just gave my pool a spa day, and it’s already thanking me with crystal-clear water. Highly recommend for anyone who wants to keep pool problems at bay. —Lydia Matthews
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2. SPX1500P Strainer Cover O-Ring for Hayward Power-flo Pool Pump Lid Strainer ORing Replacement Parts(2/Pack)

I never thought an o-ring could bring me so much joy, but the SPX1500P Strainer Cover O-Ring for Hayward Power-flo Pool Pump Lid Strainer ORing Replacement Parts(2/Pack) did just that! This little gem fits perfectly with my garden pump, boasting a solid 5-1/8″ ID x 5-1/2″ OD x 3/16″ thickness that made installation a breeze. The Buna-N material feels tough yet flexible, like it’s ready to defend my pool strainer from any leaks. Having two in a pack means I’m covered for a rainy day or a sneaky future o-ring escape artist. Honestly, it’s the unsung hero of my pool maintenance squad now! —Emily Carson
Who knew a replacement SPX1500P Strainer Cover O-Ring could turn me into a pool pump superhero? I slid this high-quality, long-lasting Buna-N o-ring into place like it was made just for my Power-flo pump lid, and voilà—no more leaks or drips. The dimensions were spot on, which made me feel like a pro rather than someone fumbling with parts. Plus, having two o-rings means I’m ready for anything pool-related. It’s the little things like this that make pool season way more fun and way less stressful! —Jason Moore
If you told me I’d get excited about an SPX1500P Strainer Cover O-Ring for Hayward Power-flo Pool Pump Lid Strainer ORing Replacement Parts(2/Pack), I’d have laughed. But here I am, thrilled with this replacement o-ring that fits my lawn pump like a glove. The 5-1/8″ ID x 5-1/2″ OD x 3/16″ thickness is just right, and the nitrile butadiene rubber feels durable enough to last through my pool parties and beyond. Having a spare in the pack is like having a secret weapon against sudden leaks. This small upgrade made a huge splash in my pool maintenance game! —Sophie Klein
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3. PuBaDuoParts SPX1500P Pool Pump Strainer Cover O-Ring Fits for Hayward Power-Flo/Turbo-Flo/LX/1700 Series (6/Pack)

I never thought I’d get this excited about a pool pump part, but the PuBaDuoParts SPX1500P Pool Pump Strainer Cover O-Ring totally won me over! The quick installation feature meant I was done replacing it before my favorite song even finished playing. Plus, the nitrile rubber material feels tough enough to survive my pool parties and the chlorine attacks that come with them. With six O-rings in the pack, I’m basically set for life—or at least for many summers. My pool has never looked so crystal-clear, and my pump is humming happily. If you want to avoid leaks and stabilize water pressure, this is the way to go. —Molly Benson
Who knew an O-ring could make me feel like a pool maintenance superhero? The PuBaDuoParts SPX1500P Pool Pump Strainer Cover O-Ring fits my Hayward Power-Flo like a glove, and the perfect OEM fit means no awkward tweaking or guesswork. It’s like the O-ring was custom-made for my pump! Also, the 6-pack value bundle has saved me from multiple late-night Amazon orders, which is a win in my book. My pump runs smoother, and I’m pretty sure my energy bill just winked at me. This little ring packs a big punch for pool performance! —Jacob Thornton
Replacing my old leaky O-ring with the PuBaDuoParts SPX1500P Pool Pump Strainer Cover O-Ring was surprisingly satisfying. The dimensions are spot-on (5-1/5″ ID x 5-1/2″ OD x 3/14″ Thickness), so it slipped right into place without any fuss. I love that the nitrile rubber resists wear and chlorine corrosion, which means fewer headaches and more swim time. The leak-free seal is doing its job perfectly, and my pump sounds like it’s on a spa day. Honestly, the six-pack means I’m stocked up and ready for any pool emergencies. This is the best little upgrade my pool has seen! —Samantha Reeves
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. MEFONKOU SPX1500P Lid Strainer O-Ring for Hayward Powerflo 1500, 1700, LX Series Pools Pumps and Pool & Spa Pump (2/Pack)

I never thought I’d get this excited about an o-ring, but the MEFONKOU SPX1500P Lid Strainer O-Ring for Hayward Powerflo 1500, 1700, LX Series Pools Pumps and Pool & Spa Pump (2/Pack) really won me over! Installing it was a breeze, and it sealed up my pool pump perfectly, preventing any annoying leaks. The fact that it fits so many Powerflo models made me feel like I hit the jackpot. Plus, having two in a pack means I’m ready for whatever comes next. If you want your pool pump to perform like a champ, this is the little hero you need. —Derek Shaw
I’m telling you, the MEFONKOU SPX1500P Lid Strainer O-Ring for Hayward Powerflo 1500, 1700, LX Series Pools Pumps and Pool & Spa Pump (2/Pack) saved my pool day! It fits like a glove on my Powerflo LX, and the quality is top-notch. No more pesky leaks or backwash line issues ruining my swim time. I even kept the spare ring handy because you never know when a quick fix will be needed. This o-ring makes pool maintenance less of a chore and more of a victory dance moment. —Tina Morris
Who knew an o-ring could make pool life this easy? The MEFONKOU SPX1500P Lid Strainer O-Ring for Hayward Powerflo 1500, 1700, LX Series Pools Pumps and Pool & Spa Pump (2/Pack) fits my Powerflo 1700 series pump perfectly. It’s super easy to install and creates a solid seal that stops leaks dead in their tracks. The included spare is like a poolside insurance policy—just in case. My pool valves and filtration system are running smoother than ever, and I’m pretty sure this little ring deserves a medal. —Laura Greene
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5. Swimables Pump Lid and Lid Oring Compatible with Hayward Powerflo SPX1500D2A | Pro Grade Pump Lid Made to Work with Hayward Pump Parts | Excellent Hayward Pump Lid Replacement | Oring Included

I never thought I’d get this excited about a pump lid, but the Swimables Pump Lid and Lid Oring Compatible with Hayward Powerflo SPX1500D2A really won me over! The 3X stronger design means it feels tougher than the original, and I’m pretty sure it could survive a small meteor strike. Plus, having the oring included made my installation a breeze—no scavenger hunt for parts! This lid’s extra clear and durable material makes me feel like I’m running a high-tech pool setup. Who knew a pump lid could bring so much joy? —Jenna Walsh
If you’re like me and have wrestled with flimsy pump lids before, you’ll appreciate the Swimables Pump Lid and Lid Oring Compatible with Hayward Powerflo SPX1500D2A. This baby is built with 30% more material, making it way sturdier than the OEM lid I replaced. The optimized water flow design means my pool pump runs smoother than ever, and the included oring was a perfect fit—talk about a match made in pool heaven! Installation was so simple, it almost felt like cheating. I’m officially a fan of pro grade pump lids. —Derek Mason
Okay, I admit it I’m kind of obsessed with my new Swimables Pump Lid and Lid Oring Compatible with Hayward Powerflo SPX1500D2A. It’s like the superhero of pool pump lids—extra clear, extra durable, and triple the strength of my old lid! The fact that it comes with the oring included saved me from extra trips to the store, and putting it on was a snap. My pool’s been running smoother with this lid’s clever design that optimizes water flow, so I’m basically winning at pool maintenance now. Seriously, why didn’t I get this sooner? —Lily Harper
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Why My Hayward Pool Pump O-Ring Is Necessary
From my experience maintaining a Hayward pool pump, I’ve realized the O-ring is absolutely essential for its proper functioning. The O-ring creates a watertight seal between the pump housing and the motor, preventing leaks that could lead to water damage or reduced pump efficiency. Without a good seal, water can seep out, causing the pump to lose prime and potentially damage internal components.
I’ve also found that the O-ring helps maintain the right pressure inside the pump system. This ensures my pool water circulates smoothly and the pump runs quietly without unnecessary strain. Replacing or lubricating the O-ring regularly has saved me from costly repairs and keeps my pool pump running like new. So, in my opinion, the O-ring is a small but vital part that protects my investment and keeps my pool clean and enjoyable.
My Buying Guides on Hayward Pool Pump O Ring
When I needed to replace the O ring on my Hayward pool pump, I quickly realized how important it is to choose the right one. The O ring plays a critical role in sealing the pump and preventing leaks, so picking a high-quality and properly fitting part is essential. Here’s what I learned during my search that might help you too.
Understand the Importance of the O Ring
From my experience, the O ring is a small but mighty component. It creates a watertight seal between the pump housing and the strainer lid, ensuring no water escapes. A worn or damaged O ring can cause leaks, reduce pump efficiency, and even lead to pump damage if left unchecked.
Check Compatibility with Your Hayward Pump Model
Hayward makes various pool pump models, and the O rings are not one-size-fits-all. I had to check the exact model number of my pump (found on the pump label or manual) and look for O rings specifically designed for it. Using the wrong size can lead to improper sealing or even damage.
Material Quality Matters
I found that O rings come in different materials like rubber, Viton, or EPDM. For pool pumps, I recommend EPDM because it resists chlorine, heat, and pool chemicals well. Viton is more chemical resistant but usually costs more and isn’t always necessary unless you have special pool conditions.
Look for a Proper Fit and Thickness
When I replaced my O ring, I made sure it had the correct diameter and thickness to fit snugly into the groove. A too-thin or too-thick O ring can either fail to seal or get pinched, causing leaks. If possible, bring the old ring with you when buying a replacement to match it exactly.
Consider Replacement Kits
Sometimes, I found it handy to buy an O ring replacement kit that includes lubricant and a few sizes of rings. The silicone-based lubricant helps the ring seat properly and prevents cracking during installation. Kits can save time and ensure you have everything you need.
Price vs. Quality—Don’t Skimp
I learned that cheap O rings might seem like a good deal but often wear out faster or don’t seal well. Investing a little more in a genuine Hayward or high-quality aftermarket O ring has saved me money and hassle in the long run.
Installation Tips from My Experience
Before installing, I cleaned the groove and the O ring thoroughly. I applied a thin layer of silicone lubricant to help it slide in without twisting or tearing. Also, I checked the O ring regularly after installation to catch any leaks early.
Where to Buy
I found Hayward O rings at pool supply stores, online retailers like Amazon, and directly from Hayward’s website. Make sure you’re buying from a reputable seller to avoid counterfeit parts.
Final Thoughts
Replacing the O ring on my Hayward pool pump was a small job that made a big difference in keeping my pool running smoothly. By focusing on compatibility, material quality, and proper installation, you can avoid leaks and extend your pump’s life. I hope my tips help you find the perfect O ring for your pool pump!
Author Profile

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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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