From Davant
10-100 gallon Loft Tank Ball Valve Pack (BBPACK) Consists of: 1/2″ Threaded BS1212 Ball Valve Std Tail, Nylon Seat, Plunger, Backnuts & Brass Backplate (Wras Approved) 4.1/2″ ( 114mm ) Dia Red Plastic Ball Float, 5/16″ Brass Female Thread 22mm Compression Straight Tank Connector 15mm Chrome Plated Service Valve Angles Swivel