The True Union Ball Valves — from Spectrom Parts (Grand Terrace, CA) — come in 1/2”, 1”, 1-1/2”, 2”, and 3” sizes, and are constructed of Georg Fisher PVC or CPVC. They have threaded or rocket connections, with the option of EPDM or Viton seals. TUBCs come in standard pipe sizes so they will work with any matching sized and material piping system.
Visit www.spectromparts.com to get additional details.