A&A 5 Port Ball Valve Anti Friction Washer Pentair 518176 546994 230072
A&A 5 Port Ball Valve Anti Friction Washer Pentair 518176 546994 230072
Keep your in-floor pool cleaning system running with the A&A 518176 Anti-Friction Washer for 5-Port Ball Valves. Shasta Pool Supply helps replace worn parts before they fail and restores the efficient operations. Specifically, this precision-made Pentair washer reduces wear and drag between moving valve components,
- Reduce Friction and Wear: Minimize resistance between valve components for smoother rotation and longer life.
- Protect Internal Parts: Prevent damage to the ball and housing by maintaining proper alignment and spacing.
- Simplify Repairs: Easy to install with a perfect fit for A&A 5-Port Ball Valve systems.

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What our customers are saying
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Mike H
Fast ship, salt cell was vital to get replaced! Thank you
Fast ship, salt cell was vital to get replaced! Thank you
Stacie S
Quick delivery for the part I needed
Quick delivery for the part I needed
Mel C
FAQ
Our expert staff answers customer's most asked questions.
How do I maintain and clean a solar pool cover?
To maintain your solar cover, rinse it with fresh water regularly to remove debris and chemicals. Avoid sharp objects and store it in a shaded area when not in use.
Can you change a LED pool light without draining water?
No, typically you don't need to drain the pool to replace an underwater light. Most LED fixtures allow for bulb replacement while submerged, but ensure the power is off before proceeding.
Is it OK to replace a 1 HP pool pump with a 1.5 HP?
Yes, you can replace a 1 HP pump with a 1.5 HP pump, provided the exterior dimensions are the same. However, be cautious about the impeller; while it will fit, it won't pump more water since both motors turn at the same RPM.
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Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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