Flair-It 3-Way Water Heater Bypass Valve
$24.74 on Amazon.com (as of September 26, 2026, 8:31 PM EST) View details ↗
The Flair-It Plastic 3-Way Water Heater Bypass Valve is an essential plumbing component designed for efficient water management and winterization in residential or mobile applications. Crafted from durable engineered plastic, this valve provides reliable control over water flow to and from your water heater system, allowing you to easily isolate the unit when necessary.
Featuring the trusted Flair-It connection design, this 0.375-inch valve ensures a secure, dependable fit without the need for specialized tools, clamps, or glues. Its straightforward three-way configuration simplifies the bypass process, making routine maintenance and seasonal system preparation both efficient and hassle-free.
| Size | 0.375″ |
|---|---|
| Material | Plastic |
| Type | 3-Way Water Heater Bypass Valve |






