Institutional Spray Sprinkler

Rugged, water-saving sprinklers designed for commercial, institutional, and public area applications.

Exceptional strength, innovative features…just the need for high traffic areas. Features like a positive-seal flush cap with an innovative pull-up design that keeps debris out. A high quality, multi-functional, pressure-activated wiper seal. True pressure regulation under a wide range of environmental and pressure conditions to reduce water waste. An in-stem regulator that acts as a flow control device if the nozzle is removed. A super heavyduty check valve assembly that eliminates the potential liability issues of low head drainage. The most powerful retraction spring in its class. Sounds like a lot in a spray sprinkler? How about one more great feature–just like all other Hunter Institutional Series™ irrigation products, it carries a 5-year warranty.

Built-in in-stem pressure regulation

Maximum nozzle efficiency regardless of inlet pressure

Heavy-duty body and cap construction

Multi-thread buttress design withstands the harshest environments

Pressure activated, multi-function, no flow-by wiper seal

Easy to remove and clean; treated with UV inhibitors to ensure long life

Compatible with All Female Threaded Nozzles

Accepts adjustable, fixed and specialty nozzles from Hunter and all major brands

Optional factory-installed drain check valve for up to 10 feet elevation change

Eliminates landscape damage from flooding and erosion

Ratcheting riser for quick arc alignment

Make adjustments while sprinkler is operating

Heavy-duty spring

For positive retraction under any conditions

Innovative pop-top flush plug design

Allows limited flow permitting controlled directional flushing

1/2″ standard side inlet on 6″ and 12″ models

Installation convenience for deep seated bodies

INSTITUTIONAL SPRAY MODELS

INST-00 – Shrub

INST-04 – 4″ Pop-up (10 cm)

INST-06 – 6″ Pop-up (15 cm)

INST-12 – 12″ Pop-up (30 cm)

 DIMENSIONS

• Overall height:

INST-04 – 5 7⁄8″ (15.5 cm)

INST-06 – 8 3/4″ (22.5 cm)

INST-12 – 16 1⁄8″ (41 cm)

• 1/2″ female inlet NPT

• Exposed diameter: 2 1/4″ (5.7 cm)

OPERATING SPECIFICATIONS

• Recommended pressure range: 15 to 100 PSI (1.0 to 6.9 bars; 103 to 689 kPa)

• Flow-by: 0 at 10 PSI (.7 bars; 68 kPa) or greater; .1 GPM (0.02 m3/hr; 0.4 l/min) otherwise

• Precipitation rates: approximately 1.5″ (38 mm) per hour

OPTIONS AVAILABLE

• Factory-installed drain check valve for up to 14′ (4.3 m) elevation change;

“Check Valve” stamped on cap for easy identification

• Field-installed drain check valve (part # 437400)

• Field-installed black rubber cover (part # 469805)

• Field-installed reclaimed water identification snap-on cover (part # 469800)

• Field-installed reclaimed water identification body cap (part # 458530),

with “Check Valve” stamped on top for easy ID (part # 458535)

• Field-installed vandal-proof cap (part # INST-VPC)

• Field-installed check valve (part # 437400)

Pro-Spray Spray Sprinkler

A rugged contractor-friendly spray for residential and commercial projects.

The Pro-Spray has been manufactured with the precision required to ensure reliable operation and peak performance for years to come. This solid performer boasts heavy-duty ABS construction, including an extra-thick body and cap. Exclusive body ribs make it easier to install, adjust, and service while also providing more stability for the sprinkler in loose soils. But brawn isn’t all this product offers. The sprinkler also features a user-friendly “pull-ring” flush cap that helps keep debris to a minimum and a multi-function wiper seal that eliminates flow-by. Add in its compatibility with all industry standard female nozzles–as well as Hunter’s own complete line-up of adjustable, fixed, and specialty nozzles–and you have the industry’s most sophisticated spray sprinkler. A spray designed with the professional in mind.

Heavy-duty body and cap construction
Multi-thread buttress design withstands the harshest environments

Pressure activated, multi-function, no flow-by wiper seal
Easy to remove and clean; treated with UV inhibitors to ensure long life

Compatible with All Female Threaded Nozzles
Accepts adjustable, fixed and specialty nozzles from Hunter and all major brands

Optional factory-installed drain check valve for up to 10 feet elevation change
Eliminates landscape damage from flooding and erosion

Ratcheting riser for quick arc alignment
Make adjustments while sprinkler is operating

Heavy-duty spring
For positive retraction under any conditions

Innovative pop-top flush plug design
Allows limited flow permitting controlled directional flushing

1/2″ standard side inlet on 6″ and 12″ models
Installation convenience for deep seated bodies

SRS Spray Sprinkler

Convenience, and versatility in an economical spray with virtually any standard nozzles (ours or theirs).

The SRS lets you take advantage of a spray that offers the unrivaled degree of Hunter quality no matter what nozzle you currently have in stock. Better yet, choose to install the adjustable arc nozzles Hunter has created exclusively for use in tandem with the SRS. Either way, you’ll receive a superior spray. One whose construction, highlighted by a rugged flat body cap, is both brawny and durable. And one whose performance delivers the most effective coverage possible, thanks to a no-flow-by wiper seal that allows your system to handle low water pressure as proficiently as high. And, best of all, what truly makes this spray head so hard to resist is that its price is so easy to handle.

SRS MODELS

DIMENSIONS
•

OPERATING SPECIFICATIONS

OPTIONS AVAILABLE
• Field-installed drain check valve for up to 7′ (2.1 m) elevation change (part # 462810)
• Field-installed reclaimed water identification cap (part # 349800)

The Hunter PS Sprinkler Heads 

Fast, precise set-up. Adjusts easily to fit unique landscapes. This is one sprinkler that offers hundreds of solutions.

Here’s the one sprinkler to carry when you want to carry just one. With its adjustable arc that creates arc patterns from 1 to 360 degrees, you’ll find there’s no need to stock hundreds of odd-pattern nozzles. Simply select and set the exact arc you need with the easy-to-use Hunter adjustment wrench, and you’ll keep water precisely where you want it and off buildings and hardscapes. No other spray sprinkler with a single nozzle is this versatile! Or as dirt tolerant–the factory-installed extra-large filter screen traps the maximum amount of debris without interrupting flow and is easily removed for cleaning. Fast and easy to set up, the PS is designed to fit your budget as effortlessly as it fits your landscape.

features and benefits

• Adjustable arc nozzle included: One nozzle does the job of many
• Color-coded nozzle ID ring: Permits quick identification of radius in field
• New improved nozzle design: Even more dirt tolerant than before
• Heavy duty wiper seal: Eliminates flow-by
• Super extra large filter screen: Captures large debris without interrupting flow
• Optional drain check valve: Available for field installation

Model

• PS-04 – 4″ Pop-up

DIMENSIONS

• Overall height: PS-04 – 6 1/2″ (16 cm)
• 1/2″ female inlet NPT
• Exposed diameter: 1 1/4″ (3 cm)

Operating Specifications

• Discharge rate: .2 to 5.3 GPM (0.05 to 1.20 m3/hr; 0.8 to 20.1 l/min)
• Radius: 10′ to 19′ (3.0 to 5.8 m)
• Recommended pressure range: 20 to 40 PSI (1.4 to 2.8 bars; 137 to 275 kPa)
• Precipitation rates: approximately 1.4″ to 1.7″ (35 to 43 mm) per hour

Options Available

• Field installed drain check valve for up to 7′ (2.1 m) elevation change (part # 461843)

PS Ultra combines performance and value.

The 2″, 4″, and 6″ compact sprinkler comes with a pre-installed 10′, 12′, 15′, or 17′ Pro Adjustable Nozzle. Crisp, well-defined edges, ease of adjustment, matched precipitation rate throughout nozzle selection and even distribution should make your decision an easy one when choosing a slim line spray. This new spray body incorporates a reliable two-piece ratchet, durable cap, male threaded riser, and large filter screen providing double filtration on 4″ and 6″ models. Additionally, the 2″ and 4″ models are retro-compatible with existing PS spray bodies allowing a quick and easy upgrade to an exceptional new product. A pre-installed Pro Adjustable Nozzle or a flush plug version is available, allowing for maximum flexibility when choosing the right tool for the job.

features and benefits

• Heavy duty wiper seal: Eliminates flow-by
• Extra large filter screen and nozzle screen provide double filtration
• Two-piece ratchet is stronger and more dependable, for reliable performance in the field
• Enhanced cap design for more durability, easier handling, and extended seal life
• Male threaded riser accommodates all Hunter female threaded nozzles
• Pre-installed Pro Adjustable Nozzle maximizes flexibility and performance

Model

• PSU-02 – 2″ Pop-up
• PSU-04 – 4″ Pop-up
• PSU-06 – 6″ Pop-up

DIMENSIONS

• Overall Height:
  PSU-02 – 5″; PSU-04 – 7¼”; PSU-06 – 9½”
• ½” female inlet NPT
• Exposed diameter 1¼”

Operating Specifications

• Discharge rate: 0.20 to 5.6 GPM
• Radius: 9′ to 19′
• Recommended pressure range: 20 to 70 PSI
• Precipitation rates: 1.6″ to 1.9″ per hour

Options Available

• Preinstalled 10′, 12′, 15′, and 17′ Pro Adjustable Nozzle with additional large filter screen
• Flush plug models do not include filter screen

I-90 Rotary Sprinkler

Industry’s longest distance rotary sprinkler specifically designed for parks, sports fields, and public areas.

With a radius up to 96 feet from a single sprinkler, the I-90 boasts a coverage area no other commercial sprinkler can deliver. Yet, its reduced-size diameter and cushioned rubber cover make it the perfect choice for parks and wide-open lawn areas, as well as perimeter watering of athletic fields and horse arenas. The rotor is also perfectly easy to service, with a “jar-top” body cap that allows quick access to the filter screen and check valve with no extra pieces, parts, or tools required. The I-90 is offered in two models–a full-circle opposing-nozzle version or an adjustable arc model–each with color-coded nozzles that can be field-changed to match the specific needs of your site.

Extra-thick heavy-duty rubber cover
Helps keep playing surfaces safe

6 color-coded primary nozzles
Truly uniform coverage and fast identification

Jar top serviceability
Easy access to screen, gear drive and valve assemblies

Closed case rotor
Absolute protection from dirt

Proven, heavy-duty gear drive
Enduring reliability

Water activated riser seal
Clean flushing action and positive retraction

Heavy duty stainless steel spring
Assures positive retraction, time after time

Drain check valve to handle elevation change
Saves water, reduces liability

I-90 MODELS
I-90 36V – Full circle
I-90 ADV – Adjustable arc (40°–360°)DIMENSIONS
• Pop-up height: 3″ (7.6 cm)
• Female inlet: 1 1/2″ NPT or BSP
• Exposed diameter: 3 1/2″ (8.9 cm)
• Overall height: 11″ (28 cm)OPERATING SPECIFICATIONS
I-90 36V
• Discharge rate: 29.8 to 69.4 GPM (6.77 to 15.76 m3/hr, 113 to 263 l/min)
• Radius: 71′ to 96′ (21 to 29.3 m)
• Recommended pressure range: 60 to 100 PSI (4.1 to 6.9 bars; 275 to 689 kPa)
• Operating pressure range: 50 to 100 PSI (3.4 to 6.9 bars; 344 to 689 kPa)
I-90 ADV
• Discharge rate: 30.7 to 69.8 GPM (6.97 to 15.85 m3/hr, 116 to 264 l/min)
• Radius: 67′ to 90′ (20.4 to 27.4 m)
• Recommended pressure range: 60 to 100 PSI (4.1 to 6.9 bars; 275 to 689 kPa)
• Operating pressure range: 50 to 100 PSI (3.4 to 6.9 bars; 344 to 689 kPa)Note: To ensure optimum nozzle performance, the rotor should be operated in the “Recommended pressure range.” The sprinkler will work normally when used in the “Operating pressure range”, but nozzle performance may be reduced.

OPTIONS AVAILABLE
• Reclaimed water identification
• Factory-installed nozzles
• Turf Cup Kit (part # 467955)

Key to Features:
ADV = Adjustable Arc with Check Valve
36V = Full-Circle with Check Valve
ARV = Adjustable Arc, Reclaimed Water, with Check Valve
3RV = Full-Circle, Reclaimed Water, with Check Valve

PGJ Rotary Sprinkler

All the features and benefits of the PGP ,
scaled down to fit typical spray applications.

A rack of easy-to-install-and-change, water-efficient nozzles…just like PGP. Easy adjustment from the top of the sprinkler…just like PGP. The safety and durability of a rubber cover…just like PGP. The PGJ is a chip off the ol’ block, in essence a PGP “junior.” Hunter has scaled down the world’s top-selling sprinkler exclusively for use in applications that typically call for a spray but where it’s now possible to have all the benefits of a rotor. The PGJ is capable of working in tandem with larger rotors to combine big and small areas in a single zone, offering a convenience and efficiency that sprays do not. With PGJ, fewer heads perform more efficient work for a more economical price.

Radius adjustment screw
Allows fine tuning of spray, ensures positive nozzle retention, can’t be lost

Protective rubber cover
Keeps debris out

40°– 360° adjustable arc
Easily adjustable from top of sprinkler, up, down, wet or dry

Water-lubricated gear drive
Time proven, reliable rotation, year after year

Variable stator
Keeps rotation speed consistent regardless of nozzle size or pressure

Extra large filter screen
Traps more debris without clogging

Optional factory-installed drain check valve
Prevents wet spots, caused by low head drainage

PGJ MODELS

PGP® Rotary Sprinkler.

The world’s best selling residential and light commercial rotor sets the standards for an entire industry.

Why settle for second best when you can have the sprinkler by which everything else is measured. The PGP® is Hunter’s original product, the item that put the company on the map in 1981. Its exceptional design and impressive performance placed the rotor a cut above back then, while continuous improvements and enhancements have allowed it to remain the number one selling rotor in the world ever since. With the superior ability to deliver even water distribution from precision engineered nozzles, this sprinkler is unequaled for reliability, durability, versatility, and value. With its patented features and Hunter’s years of experience in gear-drive technology, it’s no wonder the PGP remains the professional’s choice.

Model

• PGP-ADJ – 4”  Adjustable Pop-up (10 cm)
• PGP-FC – 4″ Full Circle Pop-up (10 cm)

DIMENSIONS

• Overall height: PGP-ADJ – 7-3/8” (19 cm)
• 3/4” female inlet NPT
• Exposed diameter: 1-3/4” (4 cm)

Operating Specifications

• Discharge rate: 0.5 to 14.1 GPM (0.11 to 3.20 m3/hr; 1.9 to 53.4 l/min)
• Radius: 22′ to 52′ (6.7 to 15.8 m)
• Recommended pressure range: 30 to 70 PSI (2.1 to 4.8 bars; 206 to 482 kPa)
• Operating pressure range: 20 to 100 PSI (1.4 to 6.9 bars; 137 to 689 kPa)
• Precipitation rates: approximately 0.4″ (10 mm) per hour at 50 PSI (3.4 bars; 344 kPa) for spacing from 18′ to 45′ (5.5 to 13.7 m)
• Nozzle trajectory: standard – 25˚; low angle – 13˚

Options Available

• Drain check valve for up to 10′ (3.0 m) elevation change
• Reclaimed water identification cover
• Low angle nozzles
• Factory-installed nozzle

With more product patents and trademarks than any other manufacturer in the industry, Hunter is the leader in relevant and user-friendly innovation. In addition to its legendary rotors and new ACC, notable innovations include the modular Pro-C and ICC controllers, which can be expanded to handle up to 48 stations by simply snapping modules into a basic control unit; IMMS™, the affordable system that controls an entire irrigation network from a single office location; the revolutionary FloStop® on the I-20 rotor; and the easy-to-service PGV Jar-Top valve.

As Hunter begins its next 25 years, the company is solidly positioned to continue its strong pace of innovation, with new products such as the ACC controller, the ACC with decoder technology , and the affordable ET System, which can be retrofitted to any existing Hunter controller made in the last 10 years.

A privately held company founded in 1933, Rain Bird Corporation is the leading manufacturer and provider of irrigation products and services. Since its beginnings, Rain Bird has offered the industry’s broadest range of irrigation products for farms, golf courses, sports arenas, commercial developments and homes in more than 130 countries around the world. Rain Bird has been awarded more than 130 patents, including the first in 1935 for the original horizontal action impact drive sprinkler (U.S. Patent #1,997,901), which revolutionized the food production industry and ushered in a new era in irrigation, worldwide. The original impact sprinkler was designated a historic landmark in 1990 by the American Society of Agricultural Engineers. Today, Rain Bird offers over 4,000 irrigation products and services.

Rain Bird is committed to The Intelligent Use of Water™. It is our legacy to design and manufacture only those products of the highest value and quality. We work for long-term, responsible partnerships with our customers and our vendors. This is who we are, and this is how we wish to be perceived in the irrigation industry and our communities.