Q: How do you adjust the flow on a shrubbler emitter?
Twist the valve at the top of the barb to dial the flow anywhere from 0 to 13 gph at 30 psi, which also changes the throw distance from a tight, drip-like pattern up to about 3 feet across.
XC344 - Shrubbler Barbs, pkg. of 5
An industry standard in commercial irrigation, Shrubbler sprayers provide 360° coverage, with eight streams radiating out from the emitter head.
The regular Shrubbler has a twist-operated valve in the head, so you can set throw distance and flow rate (0 to 13 gph at 30 psi) for each emitter independently, based on local watering needs. At low settings, it irrigates a small radius like a tiny sprinkler or drip tip. At higher flow rates, water reaches farther, up to 3' in diameter.
This barbed Shrubbler has a 3/8" long stem that press-fits into a hole punched into a header hose.
Twist the valve at the top of the barb to dial the flow anywhere from 0 to 13 gph at 30 psi, which also changes the throw distance from a tight, drip-like pattern up to about 3 feet across.
These shrubbler barbs use a simple push-fit connection: the 3/8" stem presses into a punched hole in a header hose, so no clamp or extra fitting is needed.
Eight streams radiate out from the head for a full 360° pattern, so a single emitter waters evenly in every direction rather than in a fan or single-stream pattern.
At the lowest flow settings, yes, since the pattern narrows down to something close to drip-irrigation coverage; opening the valve further extends the reach for a wider planting area.
| Dimensions | 3/8" stem diameter |
| Compatibility | Fits punched header hose holes in low-flow irrigation systems |
| Capacity | Maximum 13 gph (adjustable, at 30 psi) |
| Includes | Barbs |
| Package Quantity | Pack of 5 |
| Warranty | Lee Valley Satisfaction Guarantee |

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Shrubbler Barbs for Low-Flow Irrigation Systems
An industry standard in commercial irrigation, Shrubbler sprayers provide 360° coverage, with eight streams radiating out from the emitter head.
The regular Shrubbler has a twist-operated valve in the head, so you can set throw distance and flow rate (0 to 13 gph at 30 psi) for each emitter independently, based on local watering needs. At low settings, it irrigates a small radius like a tiny sprinkler or drip tip. At higher flow rates, water reaches farther, up to 3' in diameter.
This barbed Shrubbler has a 3/8" long stem that press-fits into a hole punched into a header hose.
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