Hunter - 250' HDL Drip Irrigation Line with Check Valve - 0.9GPH - 12" Spacing

Hunter Dripline (HDL) is a high-efficiency, ultra-durable upgrade to PLD that is available in three pressure-compensating varieties to accommodate a range of drip system needs. Choose HDL-PC for standard installations, HDL-CV for sloping or subsurface applications that require a check valve, and HDL-R when using reclaimed water. Install HDL at grade or subsurface to effectively and precisely irrigate shrubs, gardens, turf, perennials, and trees. Kink- and UV-resistant HDL features a large internal diameter that allows fittings to be installed more easily and provides the capacity for longer maximum runs. Highly consistent pressure-compensating emitters come with a built-in filter inlet port as well as wide labyrinth pathways to prevent clogging. The eco-friendly HDL is made with approximately 80% pre-consumer reprocessed resins, offering a high level of sustainability without sacrificing quality.

Features

• Pressure-compensating emitters
• Color-coded stripes to identify flow
• Emitter spacing at 12", 18", and 24"
• Tubing diameter: 0.660" (OD) x .560" (ID)
• Wall thickness 0.05"
• Strong UV resistance
• Emitter inlet filtration to prevent clogging
• Extra-wide flow labyrinth prevents clogging
• Full-size outlet pool and raised wall inhibit debris and roots from entering the emitter
• Check valves keep the line charged up to 6' and prevent low-point drainage (HDL-CV only)

Specifications

• Pressure-compensating, non-draining emitters
• Operating pressure range: 15-60 PSI
• Minimum filtration: 120 mesh; 125 microns