Pentair 3/8" MPT Autofill Float Valve | 261058
Pentair Pool Products and Parts

Pentair 3/8" MPT Autofill Float Valve | 261058

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$46.99
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SKU:
261058

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About This Item

3/8" MPT Autofill Float Valve for Pool Water Management

The Pentair 261058 is the OEM replacement 3/8" MPT autofill float valve, designed to automatically maintain your pool's water level by controlling fill flow through a standard 3/8" male pipe thread connection.

What It Does

The autofill float valve opens to allow water to enter the pool when the water level drops below the set point, then shuts off automatically once the correct level is restored. A worn or failed float valve can result in continuous overflow or an inability to maintain proper water level — replacing it with the correct OEM part restores reliable, hands-free water level management.

Specifications

Pentair Part Number 261058
Connection Size 3/8" MPT (Male Pipe Thread)
Material Plastic
Color White
Quantity Included 1

Pro Tip

Before ordering, confirm the thread size and connection type on your existing float valve — 3/8" MPT is a male pipe thread fitting. If your autofill assembly uses a different thread size or a compression fitting, this valve will not be the correct replacement. Match the part number stamped or molded on your original component to confirm fitment.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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