Series GX visual flow indicator shall have a single clear cylinder wall to indicate flow and clarity of liquids compatible with acrylic. End connections are [1/2”, ¾”, 1”, 1 ¼”, 1 ½”, 2” or 3”] in [PVC or natural polypropylene] with [NPT or BSP] threaded connections. Seals shall be [EPDM or FKM]. [Sight glass shall have PVC fluttering streamers for visualization of liquid motion].
All units are to be 100% individually tested at the factory. As manufactured by Plast-O-Matic Valves, Inc., Cedar Grove, NJ.