The unique design of the Netafim Techflow Emitters regulates flow and provides continuous self-cleaning action during operation. These emitters have a 2.2 PSI internal check valve that helps prevent low emitter drainage holding back up to a 5 ft column of water. The anti-siphon operation prevents contaminants from being drawn into the emitter. The Techflow Emitters are pressure compensating and deliver the same flow from 14.5 to 58 PSI. Recommended minimum filtration of 120 mesh. Pair the Techflow Emitters with the 36-inch or 48-inch 4-way (40201-004800 / 40201-005000) Dripper Stake Assemblies.
Minimum Operating Pressure = 7.0PSI
Maximum Operating Pressure = 60.0PSI
Recommended Filtration: 120 Mesh
Applications
Can be installed in piping networks with a wide range of pressure variations
Can be used either on-surface or subsurface
Delivers the same flow from 7 - 60 psi
Can be used with Techline CV dripperline without causing dripperline drainage
Wide-spaced plantings
Planters or pots
Benefits
Unique design regulates flow and provides self-cleaning action
5.0 psi internal check valve prevents low pressure drainage
Anti-siphon operation prevents contaminants from being drawn into dripper
Color-coding denotes flow rate
Specifications
Flow rates
0.5 GPH - Red
1.0 GPH - Black
 2.0 GPH - Green