Description
3/8" FNPT 3-Way Brass Valve | Boat Supply Store
This valve is engineered to provide precise directional control within marine plumbing and fluid systems. Constructed from corrosion-resistant brass, it ensures longevity in harsh saltwater environments, supporting up to 150 PSI working pressure. Ideal for managing multiple water inlets or fuel lines on offshore fishing vessels, allowing operators to seamlessly switch between sources or isolate sections of the system.
Key Features
- Durable brass construction for marine environments
- Corrosion-resistant to saltwater exposure
- 3-way port design for versatile flow control
- FNPT connections ensure secure fittings
- Reliable operation for critical systems
- Compact design for easy installation
- Smooth handle action for precise adjustments
- Pressure-rated for marine applications
Specifications
| Product Specifications | |
|---|---|
| Connection Type | FNPT |
| Size | 3/8 Inch |
| Material | Brass |
| Number of Ports | 3 |
| Maximum Working Pressure | 150 PSI |
Who This Is For
Boaters requiring robust and reliable flow direction control in their onboard plumbing systems. Essential for managing complex water, fuel, or waste line configurations on any vessel.
How It Compares
| Feature | 3/8" FNPT 3-Way Brass Valve | Generic Marine Valve |
|---|---|---|
| Material | Brass | Plastic |
| Connection Type | FNPT | Barb |
| Max Pressure | 150 PSI | 100 PSI |
| Number of Ports | 3 | 2 |
Common Concerns Answered
Will this valve corrode in saltwater?
This valve is constructed from high-quality brass, a material specifically chosen for its superior resistance to corrosion in marine environments, ensuring long-term reliability.
Is this valve difficult to install?
With a straightforward 3/8" FNPT connection, installation is generally simple, rated at an install difficulty of 1 out of 5, suitable for most DIY projects.
Can this valve handle high water pressure?
Yes, the valve is rated for a maximum working pressure of 150 PSI, providing ample capacity for most standard marine plumbing systems.
Frequently Asked Questions
What is the primary function of a three-way valve in a boat?
A three-way valve allows for the selection or diversion of fluid flow between multiple lines, such as switching between freshwater tanks or controlling fuel sources.
What does FNPT stand for?
FNPT stands for Female National Pipe Taper, a common thread standard for pipe fittings in plumbing applications.
What is the thread size for this Dometic valve?
The thread size for this Dometic three-way valve is 3/8 inch FNPT.
What is the maximum operating pressure for this brass valve?
The maximum working pressure this brass valve can safely handle is 150 PSI.
What types of fluids can this valve be used with?
This valve is suitable for a wide range of marine fluids including water, and some fuel applications, provided the fluid is compatible with brass and the operating pressure is not exceeded.
