Product Overview
Check Valve 1"

Keep your boat's plumbing system flowing smoothly and reliably with the Groco Check Valve 1". This robust, bronze check valve prevents backflow, ensuring consistent performance for your bilge pumps, hot water heaters, and other essential systems. Its low opening pressure minimizes pump cycling and maximizes efficiency, saving you energy and extending the life of your equipment. Built with Groco's legendary quality, this valve is designed to withstand the harsh marine environment, providing years of dependable service.
Key Features
- **Low Opening Pressure (0.45 PSI):** Minimizes pump cycling and maximizes efficiency for bilge pumps and other plumbing systems.
- **Durable Bronze Construction:** Resists corrosion and ensures long-lasting performance in the harsh marine environment.
- **1" NPT Threads:** Easy installation and compatibility with standard plumbing fittings.
- **Compact Design (2.34" x 1.38"):** Fits easily in tight spaces.
- **High-Temperature Resistance (up to 176°F/80°C):** Suitable for use in hot water systems.
- **Versatile Application:** Ideal for use with bilge pumps, hot water heaters, and other plumbing systems where backflow prevention is crucial.
- **Reliable Performance:** Groco's trusted reputation for quality ensures dependable operation.
Specifications
The Captain's Take
As a captain, I know the importance of reliable plumbing. The Groco Check Valve 1" is a small but mighty piece of equipment that gives me peace of mind. It's prevented countless bilge pump issues and kept my systems running smoothly, even in rough conditions. I wouldn't trust my boat with anything less than Groco quality.