Pentair Check Valve Flapper Replacement Kit | 270119Z

Pentair Check Valve Rebuild Kit | FullFloXF | 270119Z

3.7 ★★★ (7) ▾
Regular price$114.99
/
Genuine Pentair OEM Part Guaranteed Authentic
Pentair Authorized Dealer Full Manufacturer Warranty Support
Free Shipping On this item
No Hassle Returns 30 Days Paid Returns
SKU:
270119Z
  • Poolaroo Promise

    • Fast Shipping — Ships in 1–2 Business Days
    • 30-Day Risk-Free Returns — We Pay Return Shipping, No Restocking Fees
    • Powered By People Who Care - No Faceless Conglomerate

About This Item

OEM Rebuild Kit for the Pentair FullFloXF Check Valve

The Pentair Check Valve Rebuild Kit (270119Z) is the OEM replacement rebuild kit for FullFloXF series check valves, including the CPVC check valve model and the 3-Way Diverter Valve with Drain-Down Check Valve. When your check valve loses its sealing integrity or the internal components show wear, this kit restores the valve to factory performance without replacing the entire valve body.

IMPORTANT: KIT LISTING — MULTIPLE COMPONENTS INCLUDED
This listing is for the complete Check Valve Rebuild Kit — not an individual replacement component. The kit includes all parts required to rebuild one FullFloXF check valve. Confirm your valve model number against the Fits Into table below before ordering.

What It Does

The rebuild kit restores check valve function by replacing the internal wear components responsible for one-way flow control. A worn or damaged check valve flapper or seal can allow backflow through the valve, disrupting system pressure and flow balance. Installing fresh components from this kit returns the valve to its designed sealing and flow performance.

Specifications

Pentair Part Number 270119Z
Part Name Check Valve Rebuild Kit
Part Category Rebuild Kits
Quantity Included Kit
Compatible Valve Series FullFloXF®

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair FullFloXF® 263060 Check Valve CPVC — inferred compatibility. Verify fitment before ordering.
Pentair FullFloXF® Diverter & Check Valves 270107Z Diverter Assembly Solar 3-Way Valve with Drain-Down Check Valve — 2-1/2 in. & 3 in. Includes Screw Kit (271077Z) and O-Ring 2-248 (270116Z).

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

When you pull the old check valve components apart, take a moment to inspect the valve body seat for scoring, pitting, or chemical deposits before installing the rebuild kit. A damaged seat will compromise the new components immediately. Rinse the valve body thoroughly and allow it to dry before fitting the new parts. If the seat shows visible damage, the valve body itself — not just the internal components — will need replacement.

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.
Format: you@example.com

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

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.

Recently viewed