Pentair Kreepy Krauly 3.5" Female Hose Connector, Blue | K21241B

Pentair Hose Connector Female/Female Blue | Kreepy Krauly | K21241B

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SKU:
K21241B
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About This Item

The Pentair Kreepy Krauly Hose Connector Female/Female Blue (K21241B) is the OEM replacement 4-inch female-to-female hose connector for the Kreepy Krauly E-Z Vac suction-side pool cleaner.

This connector joins two sections of E-Z Vac cleaner hose at a female-to-female junction point, maintaining the sealed, low-pressure water path that drives the cleaner through the pool. A worn or cracked connector causes suction loss, reducing the cleaner's ability to move and pick up debris effectively.

Specifications

Pentair Part Number K21241B
Part Name Hose Connector Female/Female Blue
Connection Type Female / Female
Hose Diameter 4 in.
Color Blue
Quantity Each

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair Kreepy Krauly E-Z VAC 4 in. Female/Female Blue Hose Connector

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

The blue color coding on this connector is a quick visual reference for matching hose sections and connectors during reassembly — always confirm color when ordering replacements to ensure the correct part for your hose configuration. Inspect all hose connectors along the full hose length at the same time; if one has cracked or deformed from UV exposure, others in the same assembly are likely due for replacement as well.

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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