Netafim - Techline 17mm CV Dripline - .9 GPH, 12" Emitter Spacing, 100'

Netafim Techline CV Dripline delivers maximum water-use efficiency with pressure-compensating emitters and built-in check valves—ideal for sloped landscapes and subsurface installations. Trusted by irrigation professionals for its precision, flexibility, and durability in high-performance turf and landscape systems.

Key Features:

• Integrated 2 psi check valve prevents low emitter drainage—great for slopes and elevation changes
• Pressure-compensating emitters deliver uniform flow from 14.5 to 58 PSI
• Unique root barrier design prevents intrusion without chemicals
• Continuous self-flushing action keeps emitters free of debris
• Anti-siphon emitters stop vacuum-related clogging
• Flexible UV-resistant tubing bends to a 7" radius and withstands direct sun
• Qualifies for LEED projects—made with recycled materials
• Tool-free installation; no flush valves or air vents required for subsurface use

Technical Specifications:

• Operating Pressure Range: 14.5–58 PSI
• Flow Rate: 0.9 GPH
• Emitter Spacing: 12"
• Coil Length: 100'
• Tubing Diameter: 0.66" OD, 0.56" ID, 0.050" wall
• Bending Radius: 7"
• Minimum Filtration: 120 mesh
• Check Valve Elevation Holdback: Up to 4.6'
• UV-Resistant Components: Yes
• Construction: One-piece tubing with embedded emitters; silicone diaphragm

Installation & Application:

• Recommended Uses: Turf, shrubs, trees, flowers, slopes, high-traffic areas, green roofs/walls
• Installation Method: Subsurface or on-surface, with standard barbed or compression fittings
• Soil & Climate Suitability: Ideal for areas with heat, high winds, or potential vandalism

Compatibility & Optional Accessories:

• Compatible with Netafim 17mm compression and insert fittings
• Use with Netafim filters, barbed fittings, and controller systems
• No need for air/vacuum relief valves in subsurface installations