Nelson EZ Connect 9501 series valves offer models ideal for all residential and commercial applications. Unions incorporated into the valve give ultimate flexibility for every job. Available with 3/4" or 1" threaded (male or female), barb or slip fittings. All models feature a glass-reinforced nylon body and bonnet, high-grade PVC coupling nuts and fittings, one-piece fabric reinforced diaphragm, and a fully encapsulated solenoid. With the variety of options available, the 9501 series valves are a perfect choice for any application.