WIDE APPLICATIONS- you can apply on pipes, buckets and more to make a convenient water for chicken, , , breeders, pullets, ducks and game , etc. EASY TO CLEAN- these drinker nipples are made of plastic and stainless steel, and the nipples can be removed thus you can clean easily when needed with Livestock tool Spring Type drinking nipples, you will never see the mess caused by water bowls or other waterers again The simple design, components, fewer components, the individual components of good homes in favor of -scale chicken farm use and reduce costs. Easy to install in PVC pipe, a gallon pail bucket or container. Just simply screw in to your drilled hole. Easy and quick to , save money and save time of looking after chickens. Installation: 1. a pipe or a bucket (Everything you is suitable as a water ). 2. To drill holes according to your actual needs and the mentioned pilot hole size, it is recommended that 3 chicken share 1 nipple, and the nipples should not be too to each other. 3. Screw the nipples into the holes and seal tightly with water sealing tape or other tools. 4. No leakage, and it's done. colour:red Material:Plastic, stainless steel Size:29*9.5mm Package Contents: 50 * Nipple Drinkers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.