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Product image of Hunter HDL pressure-compensating dripline coil (250 ft), showing black-striped tubing and factory-installed 0.9 GPH emitters, 12-inch spacing, angled view.

Hunter HDL Pressure Compensating Dripline 0.9 GPH 12" Spacing 250 ft

Brand: Hunter
Save 28%
$120.69
$87.50
SKU HDL0912250PC
In Stock (8)

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Hunter HDL pressure-compensating dripline delivers consistent, clog-resistant irrigation for landscapes, containers, and reclaimed-water systems. This 250 ft coil features factory-installed emitters engineered to maintain uniform output across a wide pressure range, reducing maintenance and improving plant health.

  • Flow rate: 0.9 GPH (3.4 L/hr) pressure‑compensating emitters for uniform delivery.
  • Emitter spacing & length: 12" spacing on a 250 ft coil—ideal for tree rings, hedges, and beds.
  • Tubing size: 0.660" OD x 0.560" ID tubing with 0.05" wall thickness for easy fitting and durability.
  • Operating range & filtration: 10–60 PSI operating range; minimum filtration 120 mesh (125 microns) to prevent clogging.
  • Clog resistance & features: Built‑in inlet filtration, extra‑wide flow labyrinth, full‑size outlet pool and raised wall to limit debris entry.
  • Sustainable construction: Made with a high percentage of pre‑consumer reprocessed resins and strong UV resistance for long life.

Designed for reliable, low‑maintenance performance, HDL dripline supports efficient water use and long run lengths when installed per manufacturer guidelines. See the technical spec sheet for maximum run tables, installation notes, and warranty details.

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Frequently Asked Questions

What is the emitter flow rate and spacing on this dripline?
This model uses 0.9 GPH pressure‑compensating emitters spaced every 12 inches, delivering uniform output along the 250 ft coil.
What operating pressure and filtration does the HDL require?
HDL-PC operates reliably from 10–60 PSI and requires minimum filtration of 120 mesh (125 microns) to prevent clogging.
What tubing dimensions and features does the HDL dripline have?
Tubing measures 0.660" OD x 0.560" ID with 0.05" wall thickness; features inlet filtration, wide flow labyrinth, and raised outlet pool for clog resistance.
Can HDL be used with reclaimed water and long runs?
Yes—HDL-PC is suitable for standard and reclaimed applications and supports long maximum run lengths when installed per manufacturer tables and pressures.