3/4" float valve-all stainless steel-automatic water bowl cattle bowl reservoirMaterial: stainless steelScrew connection: brass< p>Float: stainless steelColor: silver3/4" float valve - all stainless steel - automatic water bowl cattle bowl reservoirMaterial: stainless steelScrew connection: brassFloat: stainless steelColor : silverModel: G2/1 "(L:75.5, d:8, H:21.5, D:48)G3/4 "DN20 (L:76, d :8, H:21.5.D: 48)Function:1 stainless steel float, corrosion resistant turbidity2 copper thickening< /p>3 straight plug float valve4 strong anti-oxidation and rust5 not the release of harmful substances environmental healthWorking principle:The float is always floating in the water, the water rose, the float is also increased, the float to the closed position, the piston rod driven Pad , close the inlet, the water drops, the float also followed the decline, the connecting rod and the piston pad, open the water inlet.Package included:1 x High Pressure Brass Ball Valve Ball Faucet Stainless Steel Water Tank Float