Pentair EQ Series Strainer Lid Gasket 1" | Commercial Pump Hair and Lint Strainer | 350166Z
Pentair Pool Products and Parts

Pentair EQ Series Strainer Lid Gasket 1" | Commercial Pump Hair and Lint Strainer | 350166Z

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SKU:
350166Z

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About This Item

OEM Strainer Lid Gasket for the Pentair EQ Series Commercial Pump

The Pentair 350166Z is the OEM replacement strainer lid gasket for the EQ Series commercial pump hair and lint strainer. If your strainer lid is seeping water or failing to hold pressure at the lid joint, this gasket is the correct service part to restore a proper seal.

What It Does

The strainer lid gasket seats between the hair and lint strainer body and its lid, creating a watertight seal that allows the strainer pot to hold prime and maintain system pressure. A deteriorated or compressed gasket is one of the most common causes of air ingestion and prime loss at the strainer housing on EQ Series pumps. Replacing it at the first sign of weeping or lid flex restores the seal without requiring strainer body replacement.

Specifications

Pentair Part Number 350166Z
Description Strainer Lid Gasket, 1"
Fits Equipment EQ Series Commercial Pump Hair and Lint Strainer
Quantity Included 1

Pro Tip

Before ordering, confirm the part number stamped or molded on your existing gasket matches 350166Z. The EQ Series strainer is available in multiple configurations, and lid gasket dimensions vary between them. If the lid has been overtightened repeatedly, inspect the strainer lid threads and seating surface for damage before fitting the new gasket — a damaged seat will cause the new gasket to fail prematurely regardless of condition.

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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