Hydro-Logic
HydroLogic Float Valve for Big Boy
Best reliable solution for automated water level management in garden reservoirs.
The Hydro-Logic BIGboy Float Valve is a heavy-duty, non-corrosive PVC valve designed for reliable water level management in tanks and reservoirs. This bulkhead tank mount unit features an adjustable water level and a .48" orifice, ensuring your system never floods. Constructed from NSF-approved PVC with 18-8 stainless steel hardware and replaceable Santoprene® rubber seals, it offers durability and long-lasting performance. It allows for unattended filling, providing peace of mind for your hydroponic garden or other water management needs.
$29.95
Owner Satisfaction
4.6
/ 5
Category Rank
268
/ 869
#268 in Garden Hose Fittings & Valves
Price vs Category Average
-28%
Below average
Material
188
/ NSF approved PVC, - stainless steel hardware, Santoprene® rubber seals
Who it's for
- System operators prioritizing long-term filtration efficiency
- Busy gardeners wanting hands-free reservoir management
- Hydro-Logic owners seeking a guaranteed, leak-free fit
Who should skip it
- Owners of non-Hydro-Logic filtration systems
- Users preferring maintenance-free, non-mechanical components
- Budget-focused shoppers managing strict equipment costs
Performance breakdown
Build Durability
NSF-approved PVC and stainless hardware ensure long-term resistance to corrosion.
Installation Simplicity
Bulkhead mounting design allows for a quick, straightforward setup process.
Flow Efficiency
The .48-inch orifice supports reliable filling at up to 20 GPM.
Maintenance Ease
Replaceable Santoprene seals significantly extend the functional lifespan of the unit.
Automation Reliability
Provides consistent, unattended water level management for worry-free reservoir maintenance.
System Compatibility
Standardized threading integrates seamlessly with most common garden hose setups.
Key Specs
Material
NSF approved PVC, 18-8 stainless steel hardware, Santoprene® rubber seals
Valve Type
Float Valve
Connection Type
Bulkhead Fitting
Thread Size
3/4 inch Male Pipe Thread
Flow Rate
Up to 20 GPM
Orifice Size
.48 Inch
Corrosion Resistance
Non-Corrosive
Mounting
Bulkhead tank mount
Features
- Automatic water level adjustment
- Prevents overfilling of tanks and reservoirs
- Durable, non-corrosive construction
- Easy bulkhead tank mounting
- Replaceable seals for extended life
- Heavy-duty construction for durability
- Non-corrosive PVC material for longevity
- Suitable for Big Boy or garden hose applications
- Fills tanks and reservoirs unattended
- No assembly required for quick setup
What customers say
Customers consistently praise the HydroLogic Float Valve for its exceptional reliability and straightforward installation. Many users highlight how effectively it maintains water levels in their Big Boy systems, preventing overflows and ensuring consistent operation without constant monitoring. The design is often noted for its simplicity, making setup quick and hassle free even for those new to such equipment. This valve is widely regarded as a dependable component, offering peace of mind and consistent performance for water management needs.
Know before you buy
Yes, the Hydro-Logic Big Boy float valve is compatible with garden hose applications, making it a versatile choice for various water management setups.
No assembly is required. The unit comes ready to use, allowing for a quick and straightforward bulkhead tank mounting process.
Yes, the valve is constructed from NSF-approved PVC, ensuring it meets safety standards for use in hydroponic gardens and other sensitive water reservoirs.
The valve is designed for longevity and features replaceable Santoprene rubber seals. If the seal eventually wears down, you can simply replace it rather than purchasing an entirely new unit.
The valve features a .48-inch orifice and supports a flow rate of up to 20 gallons per minute, providing efficient filling for most standard tanks and reservoirs.
No, the valve is built with non-corrosive PVC and 18-8 stainless steel hardware, which are specifically chosen to resist rust and degradation in wet environments.
Still have a question?
Ask Hayley anything about this product before you decide.