- #1 commercial-grade irrigation spray head brand in the world.
- Ends misting and fogging caused by high pressure and stops water waste.
- Patented PRS pressure regulator built into the stem maintains constant 30 psi.
- Seal-A-Matic (SAM) check valve prevents puddling and erosion caused by low head drainage.
- High Efficiency nozzle sprays larger water droplets; up to 40% more efficient than other adjustable nozzles.
- Ideal for use on slopes or areas with high and/or widely fluctuating water pressures or windy conditions.
- Recommended for vandal-prone areas; ensures performance throughout zone even if nozzle is removed or damaged.
- Tapered pop-up neck helps remove debris during retraction.
- VERY IMPORTANT: approved for sale/meets all pressure regulator legislation requirements in CA, CO, HI, VT, MA, ME, OR, RI, WA, and Washington DC.
Product Description
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Rain Bird 1804HEVNPR Pressure Regulated "Max Efficiency"
Professional Pop-Up Sprinkler with SAM Check Valve, Adjustable 0°
- 360° Pattern, 12'-15' Spray Distance, 4" Pop-up Height. The
world's #1 commercial-grade pop-up sprinkler brand now provides
the ultimate in performance by teaming our patented PRS Flow
Optimizer technology with a HEVAN High Efficiency nozzle and
Seal-A-Matic check valve. The Seal-A-Matic check valve holds up
to 7’ of elevation change preventing puddling and erosion caused
by low head drainage. Many pop-up sprays mist/fog during
operation wasting water, money and preventing proper irrigation.
The 1804HEVNPR pop-up sprinkler not only ends these common
problems, it also saves up to 1.0 gallon per minute of water per
spray head. Spray nozzles perform best at 45 psi. The 1804HEVNPR
features a built-in pressure regulator in the stem to maintain
this constant pressure regardless of nozzle installed. PRS
technology paired with an adjustable High Efficiency HEVAN nozzle
produces maximum watering uniformity making it ideal for
high/fluctuating pressure or windy areas. Highly recommended for
vandal-prone areas; if a nozzle is removed or damaged water loss
is restricted by up to 70% assuring grass or s in the
affected zone remain properly irrigated. The high efficiency
nozzle delivers superior watering uniformity; up to 40% more
efficient than other pop-up sprays with adjustable nozzles. It
saves water in any spray zone, correcting for uneven coverage and
helping to reduce watering run times. The nozzle's superior flow
control technology delivers more uniform spray coverage across
the pattern, even close to the head. Producing larger droplets
that fall quickly and resist wind-blown overspray, this sprinkler
will help you keep water on the grass, away from the sidewalk,
driveway or buildings. This sprinkler’s Matched Precipitation
Rate allows it to be used in any combination with other Rain Bird
fixed and adjustable pattern sprays. Installed in parks and yards
across the globe, Rain Bird's 1800 Series is widely chosen for
its reliability, heavy-duty materials and versatility. Its extra
heavy duty stainless-steel spring helps ensure dependable
out-of- retraction when not in operation. Other features
include: Exclusive co-molded wiper seal featuring an encased
plastic "cage" to provide unmatched resistance to grit, pressure
and the environment. Pressure-activated, multi-function seal
design assures a positive seal without excess “flow-by” allowing
more heads to be installed on the same valve. Tapered pop-up neck
helps remove debris during retraction while a precision
controlled flushing action also clears debris assuring positive
stem retraction in all soil types. Two-piece ratchet mechanism
allows easy nozzle pattern alignment without tools and provides
extra durability. All sprinkler components are removable from the
top without special tools; providing for quick and easy flushing
and maintenance. Spray Nozzle details: The preinstalled
Adjustable Pattern Spray Nozzle is easily adjusted to the exact
pattern required to ensure your landscape is precisely watered
with minimal overspray waste. Ideal for odd-shaped corners and
smaller grassy areas around sidewalks and driveways as well as
flower beds or shrubs. The textured adjustment collar rotates to
easily adjust spray pattern from 0° to 360°. 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 of the
pattern. Non-corrosive plastic and stainless-steel construction
for long life. Simple stainless-steel top adjustment screw
decreases or increases spray distance from 12' to 15'. "Captured"
screw slot prevents screwdriver slippage during adjustment. White
medium mesh filter screen protects nozzle from clogging and
maintains precise radius adjustment. No tools needed to change
nozzles. Operates efficiently at low water pressure; 1/2" inlet
size. VERY IMPORTANT: Approved for sale/meets all pressure
regulator legislation requirements in CA, CO, HI, VT, MA, ME, NY,
OR, RI, WA, and Washington DC. Rain Bird "The Intelligent Use of
Water"
From the Manufacturer
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Rain Bird Corporation is a privately held company
founded in 1933 during the agricultural boom in California. We’re
recognized as the #1 manufacturer and provider of irrigation
products and services in the world. With sales offices around the
globe; we offer over 4,000 water-saving irrigation products in
more than 130 countries. Since the very beginning, Rain Bird has
produced and offered the industry’s broadest range of
high-quality irrigation products for: farms, golf courses, sports
arenas, commercial developments and homes. Over the past 80-years
Rain Bird has received more than 450 patents worldwide. Including
the first one for irrigation in 1935 on our original impact-drive
sprinkler (U.S. Patent #1,997,901) which revolutionized
agricultural food-production and ushered in a new era in
irrigation worldwide. In 1990 this original impact sprinkler was
designated a historic landmark by the American Society of
Agricultural Engineers. Our products cover all aspects of
irrigation…timers/controllers, pop-up rotary sprinklers, pop-up
spray head sprinklers, sprinkler nozzles, irrigation valves, Drip
irrigation, drainage and much more. These products have been
chosen and installed worldwide in the largest and most
prestigious projects for residential, commercial, agricultural
and golf course irrigation. Rain Bird is committed to The
Intelligent Use of Water™ extending beyond products to education,
training and services for the industry and the community. Our
legacy is to design and manufacture only products of the highest
value and quality. We’re grateful to have received numerous
re awards from many of our valued partners. Rain Bird
“The Intelligent Use of Water"