This 8-pack of Jain Octa Bubbler Flow Controls lets you swap the color-coded flow discs on your Jain Octa-Bubbler manifold to dial in exactly how much water each of its eight outlets delivers. Mix and match flow rates on a single unit, or set all eight arms to the same output — ideal for nursery containers, greenhouse benches, and sprinkler-to-drip conversions where different pots need different amounts of water.
Each flow control is color-coded by GPH: Blue (2 GPH), Black (6 GPH), Red (10 GPH), and Green (20 GPH). Simply pop out the existing disc from any outlet and snap in the rate you need. These flow controls are compatible only with Jain Octa-Bubbler manifolds (formerly sold as Pepco) and are not designed to fit other bubbler or emitter brands.
| Specification | Details |
|---|---|
| Pack Size | 8 flow controls per pack |
| Available Flow Rates | Blue = 2 GPH, Black = 6 GPH, Red = 10 GPH, Green = 20 GPH |
| Compatibility | Jain Octa-Bubbler manifolds only (SKU ROCTABUB2) |
| Pressure-Compensating Range | 21–56 PSI (per Octa-Bubbler unit) |
| Brand | Jain |
Will these flow controls fit other brands of bubblers?
No, these color-coded flow controls are designed specifically for the Jain Octa-Bubbler manifold and are not interchangeable with other bubbler or emitter brands.
Can I run different flow rates on the same Octa-Bubbler?
Yes. Since each of the 8 outlets holds its own flow control, you can mix rates — for example, running 2 GPH on smaller pots and 10 GPH on larger containers from the same manifold.
How do I know which flow control is currently installed?
Each disc is color-coded: Blue is 2 GPH, Black is 6 GPH, Red is 10 GPH, and Green is 20 GPH, so you can identify the rate at a glance without measuring.
Jain Octa-Bubblers Only: These flow control tabs are made to fit Jain Octa-Bubbler manifolds (formerly branded Pepco). They will not fit other bubbler, dripper, or emitter products.
Pair your flow controls with these compatible components:
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