Hunter Eco-Indicator Pop-Up Pressure Indicator, 12 in.

The Hunter Eco-Indicator 12 in. pop-up provides an unmistakable visual confirmation that a subsurface drip or emitter system is operating. When system pressure reaches the required operating level the indicator stem rises above grade so installers and maintenance crews can quickly verify flow and pressure without excavating or testing each line.

• Visible confirmation: 12-inch pop-up stem clearly shows system operation from a distance, reducing inspection time on commercial and large residential sites.
• Pressure activation: Designed to rise at the system operating threshold (about 12 psi) and retract when the system depressurizes, providing a reliable on/off indicator.
• Durable construction: Commercial-grade, UV-resistant plastic body and stem engineered for outdoor exposure and long service life.
• Simple connection: 1/2-inch NPT inlet accepts standard PVC or polyethylene fittings for secure installation without 1/4-inch tubing.
• Reclaimed water option: Available with a purple stem for reclaimed-water identification; standard units use a bright yellow stem for maximum visibility.

Install Eco-Indicators at manifolds, at the start and end of laterals, or at exhaust points to monitor pressure and confirm correct operation. The indicator flushes to grade when the system is off for a low-profile finish. For most systems, the unit accepts bottom or side inlet connections and can accommodate an optional user-installed drain check valve to reduce low-head drainage where required. Regular inspection and occasional cleaning of the riser area helps maintain clear visibility and reliable operation.