Built for pros who expect lasting performance, the Superior LCV delivers rugged reliability and unmatched value for every irrigation system. Featuring a reinforced UPVC body and heavy-duty glass-filled nylon bonnet, the LCV is engineered to withstand years of demanding field use. Its EPDM diaphragm resists harsh water conditions, while the integrated internal filter keeps debris out of the diaphragm chamber for dependable, clog-free operation. With flexible 1” NPT or Slip configurations, available with or without flow control, and both internal and external manual bleeds, installation and service are fast and easy.