Heavy-Duty Brass Full Port Ball Valve for Water Heater Drainage (3/4″ NPT)
Stop dealing with frustrating, slow draining and frequent clogs! Upgrade your standard, restrictive water heater drain valve with our premium Heavy-Duty Brass Full Port Ball Valve. Engineered specifically for residential and commercial water heater maintenance, this valve ensures maximum flow for quick, efficient flushing.
1. Product Highlights: The Full Port Advantage
This valve replaces the common, unreliable plastic or gate-style spigots found on most water heaters, providing superior performance where it matters most: drainage.
| Feature | Benefit to Your Water Heater Maintenance |
| Full Port (Full Bore) Design | The valve’s internal bore matches the standard 3/4″ pipe size, allowing sediment and scale to pass through easily. No more clogs! |
| Durable Brass Construction | Crafted from high-grade brass, ensuring longevity, superior resistance to high temperatures, and defense against corrosion and dezincification. |
| Fast, Quarter-Turn Operation | Simply turn the lever 90 degrees for instant, maximum flow, significantly reducing the time needed to drain and flush your tank. |
| 3/4″ NPT Standard Size | Perfectly threaded to fit the standard drain outlet on virtually all residential and commercial hot water tanks. |
2. Technical Specifications
| Specification | Detail |
| Valve Type | Full Port Ball Valve |
| Nominal Size | 3/4 inch (NPS) |
| Connection Type | Female NPT Threading (Compatible with standard drain outlets) |
| Body Material | Forged Brass (Meets plumbing safety standards) |
| Port Design | Full Bore (Maximum Cv for drainage) |
| Handle | Heavy-Duty Steel Lever (Vinyl Coated Grip) |
| Max Pressure Rating | Suitable for residential and light commercial water systems (typically 150 PSI WOG) |
| Max Temperature Rating | Suitable for hot water heater temperatures (up to 180°F / 82°C) |
3. Why Upgrade to Full Port Drainage?
Regular flushing is critical to extending the life of your water heater by removing sediment (scale) that accumulates at the bottom of the tank.
Standard Drain Valves (Plastic/Gate Style): These are typically reduced port or gate designs with a narrow opening that often gets blocked by large chunks of scale. This makes complete flushing virtually impossible.
Our Full Port Ball Valve: The large, unobstructed full port allows the sediment to exit the tank completely and quickly, ensuring you effectively remove the materials that cause corrosion and reduce heating efficiency.
Quick Maintenance Tip: Use this full port valve to flush your tank 1-2 times per year to maintain optimal heating performance and prolong the life of your appliance.
Don’t wait for your water heater to fail—secure faster, easier, and more complete maintenance today.
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