PENTAIR FLOW SWITCH REPLACEMENT KIT - 520736
SKU: 43720995856

PENTAIR FLOW SWITCH REPLACEMENT KIT - 520736

$157.61 $175.12
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

PENTAIR FLOW SWITCH REPLACEMENT KIT - 520736The Pentair Flow Switch Replacement Kit 520736 is an essential OEM component for pool contractors maintaining Pentair sanitizer and automation control systems. This professional grade flow switch ensures accurate flow detection for safe chlorine generator operation, preventing costly equipment damage and service callbacks. Professional Installation Benefits Designed for quick contractor installation with included watertight splice connectors and clear

The Pentair Flow Switch Replacement Kit 520736 is an essential OEM component for pool contractors maintaining Pentair sanitizer and automation control systems. This professional-grade flow switch ensures accurate flow detection for safe chlorine generator operation, preventing costly equipment damage and service callbacks.

Professional Installation Benefits

Designed for quick contractor installation with included watertight splice connectors and clear wiring instructions. The compact 1x1x1 inch design fits existing installations seamlessly, while the 1-3/16" wrench requirement ensures professional-grade mounting. Special compatibility guidance for pre-2018 grey cable systems prevents installation errors and protects your service reputation.

Why Pool Service Companies Choose MT Pools

Our superior customer service and daily recurring customer support means you get expert technical guidance when you need it. With wholesale pricing that protects your margins and reliable inventory for emergency repairs, MT Pools keeps your service operations running smoothly.

Frequently Asked Questions

Is this compatible with older Pentair chlorine generators?

Yes, but switches with grey cables (pre-September 2018) require special wiring considerations. The kit includes specific instructions for GREEN and WHITE wire configurations on older systems.

What tools are needed for installation?

Installation requires a 1-3/16" (30 mm) wrench for proper mounting. The kit includes four watertight splice connectors for secure electrical connections.

Does MT Pools stock this for emergency service calls?

Yes, MT Pools maintains reliable inventory of critical OEM parts like the 520736 flow switch kit to support pool service contractors with fast shipping for emergency repairs.

Order Your OEM Parts Today

Keep your service operations running with genuine Pentair OEM parts from MT Pools. Our team provides expert technical support and fast shipping to keep your customers' pools operating safely.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43720995856

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4.5 ★★★★★
Based on 2035 reviews
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A
Verified Purchase
Andrew Roland
Whiting, US
★★★★★ 3
Pleasant scent, decent protection, fades by evening
Style: Vintage Suede, Size: 2.65 Ounce (Pack of 1)
The Vintage Suede scent is pleasant and professional - not overpowering. Provides decent odor protection through most of the workday, though I've noticed it starts to fade after about 6-7 hours during long shifts at the dealership. The 48-hour claim seems optimistic. Goes on smooth without leaving white residue on dark shirts, which is appreciated. For the price point, it's a solid everyday deodorant. Works well enough for office environment but might need reapplication for very active days or hot weather. Good value but not exceptional performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
T
Verified Purchase
TheWalkin
Omaha, US
★★★★★ 4
Better cologne type deodorant that's not as EXTREME as dramatic competitors.
Style: Palo Santo, Size: 2.65 Ounce (Pack of 1)
So far so good with this deodorant regarding how well it performs through a full day of light activity (morning yoga, playing with the dog, carrying kids around, etc.). The scent is light and I notice it periodically throughout the day, but it's light enough to not be overwhelming or smell like a strong cologne. The fragrance is very "Man Fireplace Candle" type scent, but in a good way that is perfect for its purpose. My biggest complaint is the deodorant is very malleable, almost putty-like, so it tends to get squished out the sides of the lid when open/closed daily, therefore making it messy. This is relatively avoidable by just winding down the wheel each time, but is "annoying" as opposed to just using and capping. It glides on smoothly and feels good on skin or "hairy pits". A little pricier, but it's worth it in my opinion. Will be purchasing again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
F
Verified Purchase
Fenise
Omaha, US
★★★★★ 5
Officially my favorite and exclusive deodorant.
Style: Vintage Suede, Size: 2.65 Ounce (Pack of 1)
This is the most amazing smelling deodorant I've ever used, and unique, too. Very smooth just like their shaving cream, and I haven't had any irritation. I've been complimented by a few people now on how good I smell.
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Reviewed in the United States on May 24, 2026
R
Verified Purchase
Ryan Bowser
Phoenix, US
★★★★★ 5
Smells great. Doesn't mess with my pits.
Style: Casked Vanilla, Size: 2.65 Ounce (Pack of 1)
I ordered the casked vanilla scent. My lady loves it on me. The added benefit I wasn't expecting was no more sour pit smell by the end of the day that has plagued me using other brands. I'll keep ordering this stuff for now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
B
Verified Purchase
Braden
Omaha, US
★★★★★ 4
Effective
Style: Italian Bergamot, Size: 2.65 Ounce (Pack of 1)
Smells is nice but not amazing, the body wash in the Bergamot smells much better. But this stuff lasts. No chalky / sticky feeling but still keeps me BO free for two days straight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

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