Description
Product Overview
Designed for compatibility with 2.5″ heater pump unions, this Waterway O-ring gasket is crafted from a chemically-resistant polymer to withstand harsh pool environments. With a nominal inside diameter of 2.5 inches and a white finish, it ensures seamless integration with existing pool heat pump systems. Manufactured in the United States, this gasket is engineered for durability and long-term performance, making it a reliable choice for pool maintenance professionals and homeowners alike. Its lightweight design (0.317 ounces) and compact packaging (14″ x 9″ x 12″) make it easy to store and transport.
Usage
Primarily used in residential and commercial pool heating systems, this gasket is ideal for replacing worn or damaged seals in 2.5″ heater pump unions. It is commonly installed during routine maintenance or after repair of pool heat pumps, ensuring optimal performance and preventing leaks. Suitable for both DIY enthusiasts and professional technicians, it is compatible with Waterway brand pool heat pumps and other similar systems. Its white color and compact size make it easy to identify and install in tight spaces.
Why Choose Us
Our Waterway 2.5″ heater pump union O-ring gasket is manufactured using high-quality, chemically-resistant polymer to ensure long-lasting performance in harsh pool environments. Made in the USA, it meets strict quality standards and is backed by customer reviews averaging 4.4 out of 5 stars. With a best sellers rank of #28 in swimming pool heat pumps, it’s trusted by professionals and homeowners alike. We offer reliable, accurate product specifications and fast, responsive customer support to ensure your repair or maintenance project goes smoothly.
Key Features
- Chemically-resistant polymer material ensures durability in harsh pool environments.
- White color and 2.5″ nominal diameter provide easy identification and compatibility with existing systems.
- Lightweight and compact design (0.317 oz) for easy storage and transport.
- Manufactured in the USA with consistent quality control for reliable performance.
- Backed by customer support and positive reviews (4.4/5 stars from 24 users) for peace of mind.
FAQ
What is the material of this O-ring gasket?
It is made from a chemically-resistant polymer designed to withstand harsh pool environments and ensure long-term durability.
Is this gasket compatible with all pool heat pumps?
It is specifically designed for 2.5″ heater pump unions and is compatible with Waterway brand pool heat pumps and similar systems.
What is the weight of this gasket?
The item weighs 0.317 ounces, making it lightweight and easy to handle during installation.
Where is this product manufactured?
It is manufactured in the United States, ensuring quality control and adherence to high manufacturing standards.
How many units are included in the package?
Each package contains 1.0 unit, ideal for single replacement or repair tasks.




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