Olson Riser (3/8" X 6")

This 6" riser is adapted with a threaded attachment for use with Olson mim-sprinklers. (Use 12 or 18" riser tubes with O-Jets, Ultra-Jets and Micro-Sprayers.) Base end screws into Olson Clamp with fitting to attach 1/2" poly tubing. Stabilizer Base allows sprinkler set up to be attached with ground staples to garden bed.(Stabiilzer base and clamp add an additional 1-3/4" in height approximately).

Shop compatible drip sprinklers and sprayers, and use our drip irrigation resources for planning and installation help.

Placement guidance: Pair the Olson Riser (3/8" X 6") with the compatible micro-sprayer or bubbler connection and verify inlet size before assembly. Set the support upright in firm soil, position foliage outside the spray path, and test the zone while observing wind and runoff. Recheck height as plants mature; seasonal adjustment can improve coverage and reduce water landing on paths or structures.

Use our drip irrigation resources to coordinate risers, tubing, emitters, and pressure control.