Feature: Male Tapered Inlet Pipe Thread, Male OutletComes with Everite Stem, Rotary and Copper Float Swivel Float Ends Nuzzling Damage Adjusts to Desired Water Level Not Compliant with CA Prop 65 or Safe Water Drinking Act. Usage: Water Increased, Float Also Increased, Float to Closed Position, Rod Driven Piston Rod, Close InletWhen the water falls, the float also followed the fall, connecting rod and piston rod, open the water inlet. Type: DN15 Color: Silver, Material: Stainless Steel, Working Temperature: -30 Degree Celsius To 70 Degree CelsiusFlow Direction: Unidirectional. Application: WaterDrive: Hydraulic Control. Apply Pressure: 0.1-1.5mpa Size:Ball Diameter: 10cm/2.5",Adjustable Arm Length: 20.8cm/8"Male Thread Diameter: 20.5mm/1/2", fit for 20mm diameter pipe,Quantity: 1 set. Note: Size for manual measurement, there may be 0 to 2cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: 1 Set X Float Valve Sensor. Frequently Asked Questions:1. Is there a tracking number for my item? Yes, we ship every order with their tracking number, and you can see the status of the shipment on the corresponding website.2. Is the product the same as the photos? Yes, all photos are real. We took these photos ourselves.3. What size can fit me? We suggest you look at our size suggestion chart below and our product size chart if you have a normal figure. If you have a special figure, please fit in (tell us your height and weight, bust, waist, hip size).4. I am a seller, I would like to buy many pieces of the item, what is the price ? Hi, thank you for your inquiry, if you want to buy large quantity, please send to us, we will give you the best price, thanks!