• Easy arc adjustment from 0° to 360° for 10-, 12-, 15-, and 18-VAN; 0° to 330° for 4-, 6- and 8-VAN.
• The textured base and collar are easy to grip, even when wet.
• A physical left edge indicator makes it easier to feel the fixed left edge.
• No special tools required. A small twist of the center collar increases or decreases arc setting.
• Stainless steel adjustment screw to adjust flow and radius.
• "Captured" screw slot prevents screwdriver slippage during adjustment.
• Ideal for watering odd-shaped areas.
• Blue filter screen (.02" x .02") (shipped with nozzles) maintains precise radius adjustment and prevents clogging.

• Additional orifice for close-in watering.* Minimizes dry brown spots around spray heads.
• Better, more uniform water distribution. Water flowing from both orifices* combines to form a continuous water stream. Eliminates watering gaps for more uniform coverage throughout the ENTIRE watering area.
• Lowest Scheduling Coefficient for most efficient watering.**
  No need to overwater the entire watering area to make sure the dry sections get the water they need. Reduces watering times. Saves water and money. Cuts waste.
• Matched precipitation rates between sets. Matched flow (GPM, m³/h and l/s) and precipitation rates with all 1800 Series MPR nozzles. Provides flexibility in design and installation.
• Finer mesh screen protects bottom orifice from debris.*
• Fully adjustable flow and radius accommodate different area shapes.
• Five-year professional customer satisfaction policy.
• Fits all Rain Bird sprinklers and shrub adapters

Performance Charts
U15 Series Nozzles, 23° Trajectory

English
Nozzle	Pressure (psi)	Radius (ft.)	Flow (GPM)	Precip (In/h)	Precip (In/h)
U-15F	15	11	2.6	2.07	2.39
	20	12	3	2.01	2.32
	25	14	3.3	1.62	1.87
	30	15	3.7	1.58	1.83
U-15H	15	11	1.3	2.07	2.39
	20	12	1.5	2.01	2.32
	25	14	1.65	1.62	1.87
	30	15	1.85	1.58	1.83
U-15Q	15	11	0.65	2.07	2.39
	20	12	0.75	2.01	2.32
	25	14	0.82	1.62	1.87
	30	15	0.92	1.58	1.83

The UNI-Spray™ accepts all Rain Bird nozzles, making it an excellent choice for watering standard and irregular-shaped turf and shrub areas.

• Spacing: 3 to 20 feet (0,9 to 6,1 m)
• Pressure: 15 to 70 psi (1,0 to 4,8 bar)
• Flow-by: 0 at 8 psi (0,6 bar) or greater; 0.10 gpm (0,02 m3/h; 0,006 l/s) otherwise

• Exclusive co-molded, pressure-activated, multi-functional wiper seal assures positive seal without excess “flow-by” which enables more heads to be installed on the same valve.
• Precision controlled flush at pop-down clears debris from unit, assuring positive stem retraction in all soil types.
• Strong stainless steel spring provides reliable stem retraction.
• Two piece ratchet mechanism on all models allows easy nozzle pattern alignment without tools.
• Pre-installed 1800 Pop-Top™ flush plug blocks debris from entering after flushing. Allows for easy nozzle installation.
• Constructed of time-proven UV-resistant plastic and corrosion resistant stainless steel parts, assuring long product life.
• All sprinkler components are removable from the top without special tools, providing for quick and easy flushing and maintenance of the sprinkler.

• Built-in Seal-A-Matic™ (SAM) check valve. Eliminates the need for under-the-head check valves. No parts to be installed at the site.
• Traps water in lateral pipes in elevation changes of up to 14 feet (4,2 m). Reduces wear on system components by minimizing water hammer during start-up.
• Prevents drainage from spray heads at lower elevations. Stops water waste. Ends landscape damage due to flooding and/or erosion.
• Even stronger retract spring to accommodate elevation changes up to 14 feet (4,2 m). One of the strongest springs in the industry.
• Designed for use with all Rain Bird plastic and brass spray head nozzles.
• “SAM” stamped on cap for easy identification and maintenance.

• Patented PRS pressure regulator built into the stem. No parts to be installed at the site. Saves time and money.
• Maintains constant outlet pressure at 30 psi (2,1 Bars). Spray heads and nozzles perform best at 30 psi. Ensures maximum spray head and nozzle performance, even with varying inlet pressures. Maintains constant pressure regardless of nozzle used.
• Restricts water loss by up to 70% if nozzle is removed or damaged. Saves water and money. Reduces possibility of accidents and property damage. Recommended for vandal prone areas.
• Ends misting and fogging caused by high pressure. Stops water waste. Ensures necessary watering occurs in high pressure or wind conditions.
• Designed for use with all Rain Bird plastic and brass spray head nozzles.

Plastic model which attaches nozzle to riser to irrigate ground cover and shrub areas.

Adapts Rain Bird nozzles for use with 1\2" MPT threaded risers.

Accepts protective, non clogging 1800 Series filter screen and PCS series screens.

Durable, non-corrosive plastic construction.