Full-Flow Control. Built for High-Pressure Systems.
The 3/8" Female NPT Ball Valve Kit (Part # 85.300.046) is engineered for maximum flow, durability, and precise shut-off control in professional pressure washer and fluid handling systems. Rated up to 5,000 PSI, this full port ball valve allows unrestricted flow when open and instant shut-off when closed—without compromising pressure or performance.
Designed with 3/8" FNPT inlet and outlet connections, this kit is ideal for hard-plumbed setups where threaded connections are required, making it a dependable solution for commercial, industrial, and high-pressure cleaning applications.
Built for Pressure, Heat, and Longevity
Constructed with a ball valve body and Delrin seals, this kit is built to handle demanding environments involving high pressure, elevated temperatures, and frequent cycling. The full port design ensures there is no internal restriction, maintaining optimal flow and reducing pressure drop across the valve.
With a temperature rating of 82°C / 180°F, this valve is suitable for cold and hot water pressure washer systems, as well as compatible with many cleaning chemicals and detergents commonly used in professional operations.
Why Choose a Full Port Ball Valve Kit?
A full port ball valve offers key advantages over standard valves:
Maintains full system flow with no internal restriction
Allows instant on/off control at the point of use
Reduces stress on pumps and unloaders
Improves safety during hose, gun, or accessory changes
Ideal for permanent or semi-permanent installations
This makes the kit especially valuable in industrial cleaning, equipment washing, fleet maintenance, and custom-built pressure washer systems.
Key Features
Full Port Ball Valve – Unrestricted flow and reliable shut-off
Rated up to 5,000 PSI – Built for professional high-pressure applications
3/8" FNPT Inlet & Outlet – Threaded connections for secure installations
Hot Water Compatible – Rated to 82°C / 180°F
Delrin Seals – Durable, low-friction sealing for long service.
Specifications
Part Number: 85.300.046
Product Type: Ball Valve Kit
Valve Style: Full Port Ball Valve
Maximum Pressure: 5,000 PSI
Inlet: 3/8" FNPT
Outlet: 3/8" FNPT
Maximum Temperature: 82°C / 180°F
Seal Material: Delrin
Reliable Shut-Off Where It Matters Most
The 3/8" Female NPT Ball Valve Kit – Part #85.300.046 delivers professional-grade flow control, durability, and safety for high-pressure systems. Whether you’re building a custom pressure washer setup or upgrading an existing installation, this full port ball valve kit ensures dependable performance under pressure.
