Unions (U)

Unions are used as a disconnection point in piping assemblies. ½-inch through 2-inch sizes available with slip fit or threaded connections; 3-inch and 4-inch sizes available with slip fit only.

  • Schedule 80 PVC construction
  • EPDM O-ring
  • ½-inch, ¾-inch, 1-inch, 1¼-inch, 1½-inch, 2-inch, 3-inch, and 4-inch NPS sizes available


Sample Product Codes*

  • U1000S — Union, 1-inch (25-mm), slip fit
  • U1000T — Union, 1-inch (25-mm), threaded
  • U1250S — Union, 1¼-inch (32-mm), slip fit
  • U1250T — Union, 1¼-inch (32-mm), threaded
  • U1500S — Union, 1½-inch (40-mm), slip fit
  • U1500T — Union, 1½-inch (40-mm), threaded
  • U2000S — Union, 2-inch (50-mm), slip fit
  • U2000T — Union, 2-inch (50-mm), threaded

* For the full range of available product options, contact your local Orenco Distributor or Orenco.

Technical Data Sheet