The Netafim SuperNet PC Sprinkler is a professional-grade, pressure-compensating micro-sprinkler engineered specifically for tree irrigation in orchards, vineyards, and nurseries — especially where terrain changes, long row lengths, or variable inlet pressures make uniform coverage difficult to achieve. By maintaining a consistent flow rate regardless of pressure fluctuations within the system, the SuperNet ensures every tree receives an identical amount of water and nutrients, from the first head on a zone to the last.
These sprinklers (SKUs MSNP, MSNBLU, and MSNBLA) include the sprinkler body and a stock spinner — purple or black depending on the model — but do not include 1/4" supply tubing. For a complete ready-to-install solution, see the SuperNet PC Sprinkler Assemblies, which add 30" of 1/4" supply tubing and a transfer barb. Use the separately sold Blue Support Stake to elevate and support your SuperNet sprinkler in the field.
One of the standout features of the SuperNet is its growth-stage adaptability. When a tree is young and its root ball is compact, simply swap the stock spinner (purple or black) for the Blue Spinner with Deflector (sold separately). The deflector concentrates water close to the developing root zone. As the tree matures and its root zone expands, break off the deflector to widen the coverage area. For fully mature trees with large root systems, remove the blue spinner and reinstall the stock long-range spinner for maximum wetted diameter. This three-stage adaptability means the SuperNet serves your trees throughout their entire lifecycle without requiring a new sprinkler.
The SuperNet's anti-insect drop-down swivel keeps the nozzle sealed when the system is off, preventing ants, spiders, and debris from entering and causing clogs. Combined with Netafim's industry-leading water passage — 30% larger than standard — these sprinklers are exceptionally resistant to clogging and require minimal maintenance, even in orchards with marginal water quality. The EverSpin sapphire bearing reduces friction and wear at the critical swivel contact point, extending the operational life of the spinner well beyond conventional bearings.
Available in three flow rates — 5.3 GPH (purple spinner/LR), 10.9 GPH (blue spinner), and 18.9 GPH (black spinner/LR) — the SuperNet covers wetted diameters from approximately 5 feet (with deflector) up to 23 feet (long-range, without deflector). Recommended operating pressure is 25 to 50 PSI. A minimum 80-mesh filter is required upstream of the sprinklers to protect the pressure-compensation mechanism and maximize sprinkler life.
If your system runs at higher pressure or across multiple elevation changes, pair these sprinklers with a pressure regulator and an appropriate inline filter to ensure peak performance. For a fully automated orchard watering setup, explore our irrigation timers and complete orchard irrigation kits.
| Specification | Details |
|---|---|
| SKUs (Sprinkler Body Only) | MSNP (5.3 GPH), MSNBLU (10.9 GPH), MSNBLA (18.9 GPH) |
| Brand | Netafim |
| Flow Rates Available | 5.3 GPH (Purple LR), 10.9 GPH (Blue), 18.9 GPH (Black LR) |
| Recommended Pressure Range | 25 to 50 PSI |
| Pressure Compensation | Yes — uniform flow regardless of inlet pressure fluctuations (within working range) |
| Wetted Diameter (Standard LR Swivel, no deflector) | 14.8 ft to 23.0 ft (varies by flow rate; measured at 8" above ground) |
| Wetted Diameter (LRD — With Stream Deflector) | 4.9 ft to 6.6 ft (concentrates water near young tree root ball) |
| Swivel/Spinner Types Included | Stock spinner (purple or black); Blue Spinner with Deflector sold separately |
| Swivel Range Options | LR (Long Range), MR (Medium Range), SR (Short Range); LRD/MRD/SRD (with Breakaway Stream Deflector) |
| Anti-Insect Mechanism | Yes — drop-down spinner closes nozzle when not in use |
| Bearing Type | EverSpin Sapphire Bearing (reduces friction & wear) |
| Water Passage Size | 30% larger than industry standard (clog resistant) |
| Recommended Filtration | 80 Mesh minimum |
| Base Connection | Quick-Connect thread (standard); Barb (special order) |
| Supply Tubing Included | No (head only) — see SuperNet PC Sprinkler Assemblies for complete kit with 30" 1/4" tubing |
| Conforms to Standards | ISO 8026 (SI 1406) |
| Applications | Orchards, vineyards, nurseries; under-tree irrigation; frost mitigation; cooling |
What is a pressure-compensating (PC) sprinkler and why does it matter for orchards?
A pressure-compensating sprinkler maintains a consistent flow rate across a wide range of inlet pressures. In an orchard with elevation changes or long row lengths, heads at lower elevations naturally experience higher pressure while those at higher elevations experience lower pressure. A non-compensating sprinkler would apply more water at the bottom of a slope and less at the top. The SuperNet PC eliminates this problem, delivering equal water to every tree regardless of where it sits in the system.
What is the difference between the LR, MR, and SR swivel options?
The swivel type controls how far water is thrown from the sprinkler head. LR (Long Range) is designed for maximum coverage and wider tree spacings, with wetted diameters up to 23 feet. MR (Medium Range) covers approximately 14.8 to 19.7 feet depending on flow rate. SR (Short Range) is ideal for closer spacings or applications where keeping the middle rows dry is desirable, with wetted diameters from 8.2 to 16.4 feet. Each swivel is also available with a Breakaway Stream Deflector (LRD, MRD, SRD) for young tree irrigation.
What is the Blue Spinner with Deflector and how does it work?
The Blue Spinner with Deflector (MSNSBLD) replaces the stock spinner on any SuperNet PC sprinkler and concentrates the water stream in a tight circle directly around a young tree's root ball — typically a 5 to 6.6 foot wetted diameter. As the tree grows, you simply break off the deflector tab, which expands the watering diameter to match the expanding root zone. For mature trees, swap back to the stock long-range spinner for full coverage. This three-stage system means you never need to replace the sprinkler body as your orchard matures.
What is the EverSpin sapphire bearing and why does it matter?
The EverSpin bearing incorporates a layer of sapphire material at the swivel contact point — one of the hardest surfaces known — which dramatically reduces friction and wear. This is especially important in agricultural settings where sprinklers run for thousands of hours per season and replacing worn spinners is costly and time-consuming. The result is a sprinkler that maintains consistent rotation speed and water pattern for far longer than standard bearings.
What kind of filter do I need upstream of the SuperNet?
Netafim recommends a minimum 80-mesh filter for all SuperNet micro-sprinkler systems. If your water source contains significant sand (above 2 PPM), a hydrocyclone sand separator should be installed before the main filter. For organic-laden water from ponds or irrigation ditches, a disc filter is recommended. DripWorks carries a full range of irrigation filters to match any water source and system size.
Do these sprinklers come with tubing or a stake?
No. The MSNP, MSNBLU, and MSNBLA listings include the sprinkler body and stock spinner only — no 1/4" supply tubing, transfer barb, or support stake. For a complete ready-to-install package, see the SuperNet PC Sprinkler Assemblies, which include 30" of 1/4" supply tubing and a transfer barb. The Blue Support Stake (MSNSTK) is sold separately and elevates the sprinkler to the recommended height above ground for proper wetted diameter performance.
Can the SuperNet be used for frost protection?
Yes. Under-tree micro-sprinklers like the SuperNet are commonly used for orchard frost mitigation. When water freezes on tree blossoms and limbs, the latent heat released during the phase change from liquid to ice protects tissue from frost damage — provided the system runs continuously during a frost event. The SuperNet's pressure-compensating design ensures uniform application across an entire orchard zone during critical frost events, even if pressure fluctuates at the pump.
Can I use the SuperNet with a timer and automate my orchard watering?
Absolutely. The SuperNet connects via 1/4" supply tubing to your 1/2" mainline, which in turn can be controlled by any automated valve and irrigation timer. For orchards with multiple zones, pair with solenoid valves and a multi-zone controller. DripWorks also offers complete orchard irrigation kits that bundle everything you need for a full automated system.
Before you install, verify the following:
Pair your SuperNet PC Sprinklers with these essential components for a fully functional, automated orchard system:
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