a-collection AVI 1305 Ball Valve 3-piece socket/socket 1.4408/316/PTFE. Ball valves with threads (Technique / Industrial valves / Ball valves). Principal data: thread 1 3/4", pressure pn 63 bar. Supplied under manufacturer part number 4507721, EAN 7350027279174, HS code 8481.80, country of origin Taiwan.