Pentair Water Manifold Bypass Kit | 475176Z

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475176Z
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About This Item

The Pentair Water Manifold Bypass Kit (475176Z) is the OEM replacement plumbing kit providing the internal bypass assembly required to maintain proper water flow management through the heat pump's manifold system.

⚠️ IMPORTANT: KIT LISTING — MULTIPLE COMPONENTS INCLUDED
This listing is a kit, not a single component. All pieces required for the bypass assembly are included. Confirm all kit contents are present before beginning service.

⚠️ IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED
Heat pump components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service high-voltage or refrigerant-side components without proper certification.

The water manifold bypass kit controls water routing through the heat pump's internal plumbing manifold. A failed or degraded bypass assembly can disrupt flow balance across the heat exchanger, reducing heating efficiency or triggering flow-related fault conditions. Replacing this kit restores correct hydraulic function to the manifold circuit. Match part number 475176Z to your existing component or your equipment's parts diagram before ordering.

Specifications

Pentair Part Number 475176Z
Part Name Water Manifold Bypass Kit
Category Plumbing
Quantity Included Kit

Pro Tip

When servicing the water manifold bypass, inspect all associated O-rings and plumbing connections in the manifold circuit at the same time. Replacing worn seals alongside this kit during the same service call prevents a return visit for a secondary leak. Verify the part number against your equipment's parts diagram before ordering.

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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