Pentair IntelliChlor Replacement Flow Switch, 520736 (4-wire)

Pentair IntelliChlor Replacement Flow Switch, 520736 (4-wire)

Marsoni

M251S

$63.90

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair IntelliChlor Replacement Flow Switch, 520736 (4-wire)4 Wire Version Temperature and Flow Switch, after 1 2009 and is most common, usually has a RED tag. * Note: PLEASE CHECK YOUR SWITCH PRIOR TO ORDERING! Restore optimal performance to your Pentair IntelliChlor salt chlorine generator with the Pentair IntelliChlor Replacement Flow Switch (520736). Engineered for precise functionality and long lasting durability, this genuine Pentair replacement part ensures accurate flow detection, helping your chlorine

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very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED

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Reviewed in the United States on April 30, 2026

Verified Purchase

Lee Mintz

New York, US

★★★★★ 5

The Easiest!

Size: 16AWG Wiring Harness-2 Leads

This is one of the best and easiest wiring system to install that I have every used. And the price is great!

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Reviewed in the United States on June 11, 2025

Verified Purchase