UnitedBuilt BC2399 Adjustable Fan Spray Head, A380 Aluminum, 3" Groove Hex Adapter heavy duty aftermarket replacement for the 0012207 heavy duty aftermarket replacement for the Berkeley B68417 (B3ZRMS) The Keckley Style B7 strainers are constructed from rugged cast iron castings that are machined to exacting specifications the BC2399 uses a standard 3" grooved connection and can also be used with many compatible 3" grooved water truck spray valves and plumbing systems 7" internal cavity with a gradual 90° transition designed to promote smoother water flow Adjustable Fan Pattern Adjustable band changes the discharge pattern from narrower to wider coverage 3" Grooved Connection Common water truck connection for quick installation and service AV1100 Compatibility Designed specifically for use with the UnitedBuilt AV1100 spray valve Broad Compatibility Compatible with many water truck spray valves using a 3" grooved connection Specifications