This 3 way motorised valve is available in screwed connections NPT & BSP and they work great in any application where a flow control device is needed. They're fully compliant with safety standards so they'll keep your workplace safe while being easy on your budget at the same time. The AV-L5000AV & 5100AV Screwed 3-Way Stainless Steel Ball Valve is a versatile, economical and durable valve which has been developed specifically to provide long service life for applications where reliability is key. Three way ball valves are commonly used to control the direction of fluids. They can be configured as diverter or selector valves, depending on you application requirements. L or T Port Configurations are available with 90 Degree or 180 Degree Actuators.