Netafim WPCJ Dripper Barbed Outlet at 2.11 GPH
On a long bench, healthy plants and a stressed back row often come down to whether every emitter meters the same water. The Netafim WPCJ dripper barbed outlet settles that, holding a steady 2.11 GPH from the first pot to the last. Its green body flags that 2.11 GPH flow in the Woodpecker Junior range, so a grower reads the line at a glance. Punch the lateral, press in the inlet, and run a microtube off the barbed outlet to each pot. A CNL action self-flushes on start-up and shuts at low pressure, so lines stay clean and never bleed down onto the bench.
Feeding Containers with a 2 GPH Pressure-Compensating Dripper
Because it is pressure-compensating, run length and elevation stop mattering, and the far pot draws the same 2.11 GPH as the one by the valve. Growers punch a 1/2 in or 3/4 in poly lateral, seat the barb, and route the microtube to a stake at the root zone. When pressure drops, CNL closes the emitter and clears the drip-down that stains benches and wastes feed. Each bag carries 250 drippers, enough to fit out a full room in one pass. Even dosing like this keeps a crop uniform instead of a patchwork of over- and under-watered plants.
Key Features
- 2.11 GPH (8 LPH) pressure-compensating: Steady flow from the first pot to the last.
- Barbed outlet: Takes a distribution microtube to each container.
- CNL self-flushing: Shuts at low pressure and clears grit on start-up.
- Green color code: Flags the 2.11 GPH rating across mixed drippers.
- 250 per bag: Enough emitters for a full bench or room.
Technical Specifications
| Specification | Value |
|---|---|
| Model | 21520-001640 |
| Flow Rate | 2.11 GPH (8 LPH), pressure-compensating |
| Color Code | Green |
| Outlet | Barbed (for microtube) |
| Feature | CNL self-flushing / anti-drain |
| Pack Size | 250 |