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Front view of GPH drip pressure indicator nozzle with pop-up stem extended, orange color, showing threaded base and visual indicator for drip zones.

GPH Drip Pressure Indicator Nozzle for Pop-Up Sprinkler Heads

Brand: GPH
Save 25%
$21.04
$15.78
SKU GDFN
In Stock (85)

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The GPH Drip Pressure Indicator Nozzle combines a drip flush valve with a highly visible pop-up nozzle to indicate zone pressurization. Designed for quick locate-and-maintain access, it reduces time spent searching for flush valves hidden in groundcover and simplifies regular system checks.

  • Visible pop-up indicator: Bright orange or purple pop-up nozzle provides clear visual confirmation of drip zone pressure.
  • Thread compatibility: Available in Rain Bird threaded (female) and Toro threaded (male) styles to fit common pop-up heads.
  • Color-coded for system type: Orange for potable water installations; purple for recycled or reclaimed water systems to prevent cross-connection errors.
  • Low-cost, simple installation: Compact design requires minimal components and installs quickly in existing pop-up heads or valve boxes.
  • Maintenance advantage: Pop-up feature makes locating and operating flush valves fast in dense plantings, reducing labor on commercial sites.

Choose the appropriate SKU for your application: GDFN (Rain Bird female, orange), GDFN-T (Toro male, orange), or GDFN-R (Rain Bird female, purple). Confirm thread type on site before ordering and follow standard irrigation installation practices. Use these indicators where regular flushing or visual confirmation of pressure is required.

Ideal for commercial and residential drip zones, planting beds, medians, and linear landscapes, this indicator integrates with standard pop-up bodies and common irrigation hardware. Inspect threads and flushing requirements during installation; replace as needed to maintain reliable operation.

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Frequently Asked Questions

What thread types are available for this nozzle?
Available in Rain Bird female threads (GDFN, GDFN-R) and Toro male threads (GDFN-T). Confirm head threads before ordering.
What do the orange and purple colors indicate?
Orange indicates potable water systems; purple identifies recycled or reclaimed water use to prevent cross-connections.
Where is this indicator nozzle typically used?
Used in drip flush zones, planting beds, medians, and commercial landscapes to visually confirm zone pressurization and simplify maintenance.

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