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Specifying Information
ADJ
XX
Radius Arc
15—15' Variable, 0°–330°
For Example:
When specifying a 15' 570 ADJ Adjustable Arc Nozzle, you would specify:
15-ADJ
Note: To specify a 570 ADJ Adjustable Arc Nozzle with a 570Z sprinkler body,
attach the body specification before the nozzle specification.
Arc Adjustment
Features
• Radius adjustment screw
provides 25% radius
reduction and full Off
• Adjustable arc from 0°–330°
• Factory preset at 180°,
graphically identified
• Nozzles can be installed onto
any 570 body, shrub adapter,
riser or extender
• Left and right side of arc
identified
• Wet or dry adjustment
• Vandal-resistant design to
ensure arc setting
Note: Specifications subject
to change without notice.
For more information,
contact your local Toro
distributor.
Toro 570 ADJ
Adjustable Arc
Nozzle
15' Radius
Flexibility. Precise spray
patterns. One nozzle.
Designing intricate
landscapes just got easier
with the 570 ADJ nozzle
from Toro. It’s everything
you need to turn the perfect
blueprint into a beautiful
landscape.
Raised stationary center
and barbed underside
minimize risk of
accidental arc
adjustment
New red screen
reduces debris
contamination
Adjustment ring arrow
indicates right (adjustable)
arc position
Gray top identifies
adjustable arc nozzle
Raised portion provides
excellent grip during
adjustment — even
when wet
Stainless-steel radius (flow)
adjustment screw provides 25%
radius reduction and full Off
Graphically illustrates
the left (fixed) side of arc
Indicates nozzle
radius: 15 ADJ
Graphically illustrates
arc settings
LEFT
WATERING
BORDER
RIGHT
WATERING
BORDER
Align left-side indicator
with left watering border.
Arc is preset at the factory
to 180°.
Rotate outer ring: left to
decrease, right to increase.
Align right-side indicator
to the desired spray
coverage
2
1
1 2
Specifications
• Radius range: 14'–17'
• Operating pressure range:
20–50 PSI
• GPM range: 0–5.5
• Maximum operating
pressure: 75 PSI
ARC RAD GPM RAD GPM RAD GPM RAD GPM
45° 14' 0.65 2.95 2.55 15' 0.81 3.20 2.77 16' 0.95 3.30 2.86 17' 1.09 3.36 2.91
90° 14' 1.10 2.50 2.16 15' 1.36 2.69 2.33 16' 1.58 2.75 2.38 17' 1.77 2.72 2.36
135° 14' 1.52 2.29 1.99 15' 1.90 2.50 2.16 16' 2.27 2.62 2.27 17' 2.58 2.64 2.29
180° 14' 2.30 2.61 2.26 15' 2.65 2.62 2.27 16' 3.06 2.66 2.30 17' 3.43 2.64 2.29
225° 14' 2.49 2.26 1.96 15' 2.98 2.36 2.04 16' 3.45 2.40 2.08 17' 3.87 2.38 2.06
270° 14' 2.68 2.02 1.75 15' 3.30 2.17 1.88 16' 3.83 2.22 1.92 17' 4.30 2.20 1.91
315° 14' 2.87 1.86 1.61 15' 3.62 2.04 1.77 16' 4.21 2.08 1.81 17' 4.73 2.07 1.80
@ 20 PSI @ 30 PSI @ 40 PSI @ 50 PSI
570 Adjustable Arc Nozzle Performance Chart
* Precipitation rates are for triangular spacing, shown in inches per hour, calculated at 55% of diameter.
Precipitation rates are for square spacing, shown in inches per hour,calculated at 50% of diameter.
Prec. Rate*Prec. Rate*Prec. Rate*Prec. Rate*