Orifice Shields

Orenco® Orifice Shields are used in a pressurized distribution system to protect the orifices from backfill debris that might cause orifice blockage.

  • Snap-fit on top of or beneath a lateral, depending on the location of the orifice
  • Installs on top of lateral or underneath lateral
  • Orifice Shields available to fit ¾-inch, 1-inch, 1¼-inch, 1½-inch, and 2-inch NPS sizes


Product Codes

  • OS075 — fits ¾-inch NPS (20-mm DN) lateral pipe
  • OS100 — fits 1-inch NPS (25-mm DN) lateral pipe
  • OS125 — fits 1¼-inch NPS (32-mm DN) lateral pipe
  • OS150 — fits 1½-inch NPS (40-mm DN) lateral pipe
  • OS200 — fits 2-inch NPS (50-mm DN) lateral pipe

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

Technical Data Sheet


Orenco Orifice Shields