Description
Effortless automatic water level control for tanks, towers and rain barrels. This compact 1/2-inch (12.7 mm) BSP mini float valve requires no electricity, uses buoyancy to open and close automatically, and provides reliable auto shut-off for water tanks, rainwater harvesting, livestock drinkers, garden fountains and more.
Specifications:
- Material: Plastic (nylon valve body)
- Thread Size: 1/2-inch BSP male (12.7 mm)
- Compatible with NPT: Works with NPT when sealed with PTFE (Teflon) tape
- Media: Water
- Structure: Regulating (float-operated)
- Is Smart Device: No
- High-concerned chemical: None
- Operating Pressure: 10–150 psi (0.69–10.3 bar)
- Operating Temperature: 0–60 °C (32–140 °F)
- Includes: Inlet filter; stainless steel screws (rust-resistant)
- Applications: Water tanks, water towers, rain barrels, garden fountains, livestock & poultry drinkers, rainwater harvesting, automatic pool shut-off
- Pack Count: 1 piece
Overview: The internal ball float allows water to flow until the preset level is reached; buoyancy lifts the float to close the valve and stop flow. When the level drops, the valve reopens to replenish water automatically—no electricity required. The compact design and extended 1/2-inch BSP male thread make installation simple on most BSP fittings; for NPT threads use PTFE tape to ensure a watertight seal. Install the inlet filter to prevent sand and debris from blocking the valve. For indoor installations, add an emergency overflow or secondary safeguard since mechanical autofill systems can fail.
#WaterLevelController #FloatValve #FanzyMarket