When utilizing overhead (inverted) irrigation in your spring greenhouse, every drop counts—but water falling after the system shuts off can be devastating. Prolonged dripping from overhead misters can wash away fine soil, over-saturate delicate root zones, and severely damage fragile young seedlings. The DripWorks Anti-Drip Device is a crucial mechanism designed to instantly seal your lines when water pressure drops. Perfectly paired with overhead emitters like our popular Tornado Misters or Ein Dor sprinklers, this reliable component ensures an instant on/off response. It can be easily adapted to integrate into both flexible poly tubing and rigid PVC pipes using standard press-fit adapters.
Review the operating metrics to ensure this device functions correctly in your setup.
| Feature | Specification details |
|---|---|
| Compatible Emitters | Press-fit Tornado Misters, Ein Dor Sprinklers, Wing Sprinklers |
| Poly Tubing Installation | Requires Press-Fit Barb (MEBARB) |
| PVC Pipe Installation | Requires Rubber Grommet (MEGRO) and Press-Fit Coupler (MECPL) |
This device requires specific adapters depending on your supply line type. Follow the steps for your setup.
Step 1: Use a DripWorks punch tool to make a clean 1/4" hole in your overhead poly tubing.
Step 2: Assemble the components. Connect the threaded end of the Anti-Drip Device to your press-fit mister or sprinkler.
Step 3: Connect the press-fit side of the Anti-Drip Device into the press-fit barb (MEBARB).
Step 4: Push the barbed end of your assembled unit firmly into the punched hole in the poly tubing.
Step 1: Drill a 7/16" hole into your 3/4" or larger PVC pipe using a specialized grommet drill bit (GROMDRILL) to prevent shattering.
Step 2: Insert the rubber grommet (MEGRO) completely into the drilled hole.
Step 3: Use a press-fit coupler (MECPL) to connect the Anti-Drip Device to your press-fit mister or sprinkler.
Step 4: Thread the assembled Anti-Drip Device firmly into the rubber grommet for a watertight seal.
Are Anti-Drip Devices necessary for my spring greenhouse?
Yes, the DripWorks Anti-Drip Device is highly recommended for spring greenhouses. It prevents heavy water droplets from falling on delicate seedlings after the irrigation cycle shuts off, protecting them from physical damage and over-saturation.
What water pressure is required for the DripWorks Anti-Drip Device?
The DripWorks Anti-Drip Device requires an operating pressure between 20 and 70 PSI to function correctly. If your system pressure falls below 20 PSI, the internal valve will not open to allow water through.
How does the DripWorks Anti-Drip Device connect to my sprinklers?
The device connects seamlessly to press-fit style emitters like Tornado Misters and Ein Dor Sprinklers. The threaded end of the anti-drip valve attaches directly to the press-fit base of your chosen sprinkler.
Can I install the DripWorks Anti-Drip Device into rigid PVC pipe?
Yes, you can install the DripWorks Anti-Drip Device into 3/4-inch or larger PVC pipe. You will need to drill a 7/16-inch hole and use a specialized rubber grommet to seal the threaded connection.
Please note the strict installation requirements for this component:
Ensure your overhead anti-drip setup operates flawlessly by adding these necessary adapter components:
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