The nipple drinker Stilla can be screw-mounted on a variety of recipients to supply your poultry always clean water. Its shape and threaded support allow to mount it easily and quickly without using any tool. The small cup at the bottom recuperates any droplet. The drinker, working at 360°, is operated by a spring that along with an O-ring assures its tightness: the bird gets the water out of the recipient by pushing or moving the stainless steel pin. Its bright yellow colouring allows animals to locate it easily while its distinctive shape allows them to drink in a simple and ergonomic way. Stilla is recommended for poultry.