Achieve perfectly balanced watering across your entire garden—from the highest point of a slope to the very last plant in a long container row. The Antelco Pressure Compensating (PC) Shrubbler is the definitive solution for inconsistent water flow. By delivering a precise, gentle 360° spray pattern, it eliminates dry spots and prevents waterlogged roots. Whether you are running long lines of 1/2" poly mainline tubing or managing intricate container setups, this emitter ensures every plant receives exactly what it needs to thrive.
Detailed specifications for system planning and performance.
| Specification | Details |
|---|---|
| Operating Pressure | 15 to 45 PSI |
| Inlet Connection | 0.16" Barb (Fits 1/4" or 1/2" poly tubing) |
| Materials | UV-stabilized polypropylene body, silicone diaphragm |
| Spray Pattern | 360 Degrees |
| SKU / Patent | Q_DSHP / US Patent 8662414 |
Performance Chart:
| Pressure (PSI) | Flow Rate (GPH) | Spray Diameter |
|---|---|---|
| 15 PSI | 6.6 GPH | 7 Inches |
| 20 PSI | 7.5 GPH | 8 Inches |
| 30 PSI | 8.1 GPH | 12 Inches |
| 40 PSI | 9.3 GPH | 14 Inches |
Set up your precision watering system quickly and easily.
Step 1: Pierce the Tubing
Using a DripWorks key punch or pocket punch tool, create a clean hole directly in your 1/2-inch mainline poly tubing where you want the emitter located.
Step 2: Insert the Emitter
Push the 0.16-inch barbed end of the PC Shrubbler directly into the newly punched hole until it snaps securely into place.
Step 3: Connect Micro Tubing (Optional)
If your plant is situated away from the mainline, insert a 1/4-inch transfer barb into the mainline, connect a length of 1/4-inch micro tubing, and push the Shrubbler barb into the other end.
Step 4: Secure with a Stake
If extending the emitter with micro tubing, use a wire hold-down or dedicated stake assembly to secure the Shrubbler upright, ensuring the 360-degree spray covers the root zone evenly.
It's spring planting season. Can I use the Antelco PC Shrubbler for new shrubs and container plants?
Yes, the PC Shrubbler is perfect for spring planting. Its gentle 360-degree spray pattern thoroughly waters new roots without washing away topsoil, making it ideal for delicate young shrubs and fresh container arrangements.
Proper hydration early in the season is vital for plant establishment. The steady coverage helps roots anchor securely before the summer heat arrives.
Will the Pressure Compensating Shrubbler work evenly on my sloped garden beds?
Yes, this pressure-compensating emitter guarantees uniform watering on uneven terrain. The internal diaphragm regulates flow between 15 and 45 PSI, ensuring plants at the bottom of the slope receive the same water as those at the top.
To maximize efficiency on hillsides, we recommend running your mainline tubing laterally across the slope rather than straight up and down.
As summer approaches, will the hot sun damage the PC Shrubbler emitters?
No, the PC Shrubbler is built to withstand extreme summer heat and direct sunlight. It is constructed from high-impact, UV-stabilized polypropylene that will not become brittle or degrade, ensuring long-lasting performance in exposed gardens.
How do I clean the PC Shrubbler if spring runoff causes clogs?
Cleaning is fast and effortless. The Shrubbler features a simple take-apart design; simply twist off the cap to inspect the internal silicone diaphragm, rinse away any debris, and snap it back together to restore full flow.
Using an inline filter near your water source will dramatically reduce the need for cleaning and keep your entire system running flawlessly.
Please note the requirements for this unit:
Ensure your shrub and container irrigation system is fully equipped with these recommended products:
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