Aluminum Adjustable Shrub Risers
Aluminum Adjustable Shrub Risers
Aluminum Adjustable Shrub Risers
Aluminum Adjustable Shrub Risers

Part #: 37330

Aluminum Adjustable Shrub Risers

  • For watering trees, shrubs, perennials, or annuals of various heights
  • Combines an adjustable riser with a shrub adapter, spray nozzle and filter
  • Corrosion-resistant aluminum riser with locking nut adjusts from 16 to 36-in. or 22 to 36-in.
  • Adjustable pattern nozzle permits arc adjustment from 0 to 360 degrees
  • Shrub adapter allows for replacement with same or different pattern nozzle
  • Compatible with nozzles from Orbit, Hydro-Rain, and other major brands
  • Non-pressure-regulating, check local code for restrictions (pressure-regulating model is Orbit SKU 37355E)
  • In stock, ready to ship
  • Inventory on the way
Regular price$6.99
  • Free shipping over $35


Adjustable shrub risers with adjustable nozzles allow you to adjust the riser height according to the future growth of the shrubs. While this can be accomplished with traditional PVC risers and couplings, the adjustable shrub riser is made from durable aluminum and features a locking nut which permits you to telescope the riser up or down in fine increments. The riser inlet is 1/2-in. male pipe thread (MPT) and you will typically insert it into a 1/2-in. PVC Tee or Elbow underground. The adjustable pattern nozzles permit arc adjustment from 0 to 360 degrees and radius adjustment down to 50% of the rated distance and are replaceable with all Orbit, Hydro-Rain and female-thread nozzles, as well as nozzles from other major manufacturers. For outdoor irrigation use with cold water only. 

Spray sprinkler bodies without pressure regulation cannot legally be sold to customers in certain states of the USA. These states are California, Colorado, the District of Columbia, Hawaii, Maine, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont, and Washington.