3" Check Valve Assembly

The 3" Check Valve Assembly is engineered for durability and performance in demanding water feature and pond pump applications. Designed to prevent backflow and ensure one-way water flow, this essential plumbing component is ideal for large-scale pond systems, waterfall setups, and high-flow filtration units.

With a high-capacity 3" inlet and outlet, this check valve allows unrestricted water movement in the correct direction while reliably stopping reverse flow that can damage your pump or disrupt your system. Built to meet the needs of both residential and commercial water management systems, it provides long-lasting performance with minimal maintenance.

The quick-release union fittings make seasonal servicing and pump maintenance fast and hassle-free. Its heavy-duty construction resists wear from pressure changes, debris, and fluctuating weather conditions. Whether you're installing a new water feature or upgrading an existing setup, this valve is a must-have component for safe and efficient operation.

Compatible with most 3" piping and designed to work in a variety of water management systems, this check valve assembly offers excellent versatility and value for both professional installers and DIY pond builders.

Features

One-Way Flow Control
Prevents reverse flow and pump damage in pond and waterfall systems.

High-Volume Design
3" ports ensure optimal water flow in large-scale applications.

Easy Maintenance Access
Union fittings allow for quick removal and servicing without cutting pipes.

Durable Construction
Resistant to corrosion, pressure fluctuations, and outdoor exposure.

Versatile Compatibility
Fits standard 3" plumbing setups for ponds, water features, and filtration systems.