Description
More about Hudson Valve – Gravity/Pressurized Flow – 1/4″
This 1/4″ Hudson Valve doesn’t rely on bulky lever arms or balls to force the valve to close; it relies on water pressure. This compact, self-contained design enhances the valve’s versatility and reliability. The small compact size means it is easy to hide in applications where aesthetics matter. The flow rate is approximately 80% of the flow supplied to the valve.
Ideal for any application where it is necessary to maintain a consistent water level. This valve is easily installed directly onto your existing plumbing or you can use Hudson Mounting Bracket and a standard hose.
Types of Applications: Aquariums, Car Washes, Evaporative Coolers, Fountains, Grounds Maintenance, Holding Tanks, Irrigation Systems, Landscaping, Livestock Tanks, Ponds, Swimming Pools, and many more.
Benefits
- No lever arm or float ball
- No exterior moving parts
- Freezing won’t damage
- Indestructible
- Installs in seconds
- High volume
- Anti-siphon
- Rust-proof
Specifications
| QC Part # | Female Thread | Height | Diameter | Operating Pressure | Max Fluid Temperature |
|---|---|---|---|---|---|
| 120459 | 1/4″ | 2.75″ | 2″ | 4-80 PSI | 175° F |
| 120031 | 1/2″ | 5″ | 3″ | 4-100 PSI | 175° F |
| 120016 | 1″ | 5″ | 3.75″ | 4-100 PSI | 175° F |






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