Poly Rigid Riser 18"

This versatile riser can be used to adapt your garden sprinklers to suit your needs. Either attach directly into 1/2 poly tubing with a 1/4" barb or to 1/4" poly tubing inserted into an equipped riser stake. Chose from various Olson Ultra-Jet, O-Jet and Micro-sprayers to suit the shape, volume and diameter required. Can also be used with the built-in internal barb on Olson mini-sprinklers.

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

Placement guidance: Pair the Poly Rigid Riser 18" 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.