Stop battling uneven watering, clogged emitters, and water waste in your landscape. The Netafim Techline CV 17mm dripline is the professional's choice for flawless subsurface drip irrigation and challenging slope applications. Featuring a revolutionary built-in check valve and a physical root barrier, this pressure compensating drip tubing delivers precisely the right amount of water everywhere, every time, for years of maintenance-free performance.
Key Features & Benefits
- Conquer Slopes & Uneven Terrain: A robust 2 psi check valve built into every emitter holds back 4.6 feet of elevation, preventing low-point drainage and ensuring all your plants get watered simultaneously and uniformly from day one.
- Guarantee Clog-Free Subsurface Performance: Install with confidence underground. A patented physical root barrier provides a permanent, chemical-free defense against root intrusion, protecting your investment for years.
- Achieve Perfect Watering Uniformity: Advanced pressure-compensating emitters deliver a precise 0.9 GPH flow rate over a wide pressure range (14.5-58 psi), ensuring every plant on a long run receives the exact same amount of water.
- Enjoy Unmatched Reliability: The continuously self-flushing emitter design actively pushes out debris during operation, preventing the clogs that plague other systems, making it ideal for well water or demanding conditions.
- Protect Your System from Debris: An integrated anti-siphon feature prevents dirt and contaminants from being sucked back into the emitters when the system shuts down—a critical safeguard for any subsurface installation.
- Install with Speed and Flexibility: The durable, one-piece, UV-resistant tubing adapts to any landscape shape, with a tight 7-inch bending radius for sharp curves and complex beds.
- Build Sustainably: Made with post-consumer recycled materials, this dripline is an environmentally responsible choice that qualifies for use in LEED-certified green building projects.
Ideal Applications
- Subsurface Turf & Lawns
- Sloped Gardens & Hillsides
- Commercial Landscapes & Sports Turf
- Green Roofs & Living Walls
- Raised Planters & Container Gardens
- Narrow or Curved Planting Beds
- High-Traffic & Vandal-Prone Areas
- High-Wind Locations
Technical Specifications
| Specification |
Value |
| Product Line |
Netafim Techline® CV |
| Tubing Diameter |
17mm (0.66" OD / 0.56" ID) |
| Emitter Flow Rate |
0.9 GPH (Nominal 0.92 GPH) |
| Emitter Spacing |
12 inches |
| Pressure Compensation Range |
14.5 psi to 58 psi |
| Check Valve Specification |
2 psi (holds back 4.6 ft. of head) |
| Minimum Bending Radius |
7 inches |
| Required Filtration |
120 Mesh |
| Material |
UV Resistant Polyethylene with Post-Consumer Recycled Content |
| Warranty |
7 Years (Tubing), 10 Years (Stress Cracking) |
