Feature: 1. Stainless Steel: This pig nipple waterer is made of stainless steel and brass tips that are rust and corrosion resistant for long term use. 2. Water Saving: This pig nipple waterer feeder has adjustable water volume to avoid leaks and reduce water waste. 3. Easy to Use: Pig nozzle nipple drinker works well, using the entire barn irrigation system. It no longer freezes and there are no sinks. 4. Automatic Water Out: When the pig's mouth touches the metal bar, the water comes out automatically and shuts off automatically when it leaves. 5. Scope of Application: Stainless steel automatic pig nipple water is suitable for cattle, horses, fat pigs, sheep and other domestic animals. Specification: Item Type: Pig Nipple Waterer Material: Stainless Steel Size: Approx. 2 x 7.2cm/0.8 x 2.8in Quantity: 10 Pieces Applicable Objects: Suitable for Pigs, Cattle, Sheep and Other Large Animals. Applicable Places: Family Pet House, Large Farms, Pig Pens, Sheep Pens, Etc. Convenience: Adjustable Flow Rate, Water Saving and Labor Saving. the Whole Granary's Drinking Water Heater and Irrigation System Cooperate Smoothly and No Longer Freeze. Features: Soft Pig Mouth, No Wound . Package List: 10 x Pig Nipple Waterer Note: Please allow some errors due to manual measurement.