Our water troughs are made with a one inch double threaded coupling poured into the trough bottom. This allows for underwater installation to protect against livestock damage. Though the Rojo FLoat Valve inlet is 3/4"- an adapter can easily be used.
Features:
* Built in check valve
* Fully adjustable float angle
* Non-corrosive material construction
* 0-75 PSI rating
* Flow stops when unscrewed for servicing
* Has switch to lock valve in off position