Feature:1. Automatic control function, automatic water replenishment at low water level, automatic stop when water is full.2. It is the replacement of the traditional float ballcock, can be used in high level water tanks, pools, and other systems.3. Using high‑quality plastic materials, strong and durable, has a long service life.4. This valve has beautiful appearance, small volume, practical, and simple installation5. Easy to use without electricity, with low failure rate and can save water.Specification:Condition: 100% Brand NewItem Type: Floating Ball ValveMaterial: PlasticColor: As shown in the pictureSize: Approx. 9.8x6.8cm / 3.9x2.7in Weight: Approx.136g/4.8ozThread Specification: G3/4in (DN20)Applicable Water Pressure: 0.02- 1.0 MPAApplicable Water Temperature: -30°C to 60°CConnection Form: Male threadType (Channel Position): Straight-ChannelFlow Direction: One-wayDrive Mode: Hydraulic controlApplicable Medium: WaterApplication: Automatic water supply systems for various high-level water tanks, pools, and water towers such as civil buildings Package List:1 x Floating Ball Valve1 x Filter ScreenNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.