This non-siphoning float bowl provides constant fresh water. Covered in a red, durable anti-bacterial finish, this float bowl is preferred by horse owners for its deluxe appearance. The drinking area, with a valve cover, measures 9" by 7". Tamper-proof valve cover protects valve and float and an easy flip-up finger hole is convenient for cleaning and inspection. Plastic float and arm has brass adjusting pivot to set water level. A low maintenance bowl! Water line entry on either side of bowl has 1/2" brass fitting. Bowls can be fitted back-to-back.