Pentair Plastic Hose to Pipe Adapter 3/4" | Universal Booster Pump | LB03B
Pentair Pool Products and Parts

Pentair Plastic Hose to Pipe Adapter 3/4" | Universal Booster Pump | LB03B

$15.99
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SKU:
LB03B

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About This Item

The Pentair LB03B is the OEM replacement 3/4" plastic hose to pipe adapter for the Pentair Universal Booster Pool and Spa Pump.

This adapter connects the hose fitting to the pipe connection on the Universal Booster Pump, maintaining a secure, leak-free interface between the flexible hose and rigid plumbing. Replacing a cracked or damaged adapter restores the integrity of the pump's plumbing connections and prevents pressure loss at the joint.

Specifications

Pentair Part Number LB03B
Description Plastic Hose to Pipe Adapter
Connection Size 3/4"
Material Plastic
Quantity Included 1

Pro Tip

Before ordering, confirm the part number stamped or molded on your existing adapter matches LB03B. Inspect the mating hose barb and pipe threads for wear or cracking at the same time — replacing both components together during a single service visit prevents a repeat call-back.

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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