PRO-SPRAY PRS40

The Gray-Capped PRS40 Offers Maximum Efficiency With The Water-Conserving MP Rotator

Hunter’s revolutionary MP Rotators use multi-stream technology to deliver precise streams of water with superior uniformity. When used in place of standard spray nozzles, it’s not uncommon to see system water use decrease by up to 30% or more. This technology and water savings is brought to life in the PRS40. This efficient watering tool combines the rugged Pro-Spray body and replaces the traditional nozzle with a MP Rotator. Regulated at 40PSI, the Pro-Spray PRS40 ensures the optimum output pressure to achieve maximum efficiency. It is recommended for both residential and commercial applications, and is available in an array of configurations to suit the needs of any site.

Product Tabs

Features

Application: Residential/commercial
Models: Shrub, 4", 6", 12"
Identification cap is gray for easy field ID
Innovative directional flush plug design
6" and 12" models come standard as no side inlet ensuring proper installation with Check Valve.
Drain check valve installed (14 ft. of elevation)
Warranty period: 5 years

Co-molded wiper seal [1]

This pressure-activated, multi-function wiper seal was designed to reduce flow-by. The zero flush seal operates at low pressures and allows more sprinkler heads to be installed on the same zone. The wiper seal’s design protects the riser when operating, and keeps debris out of the seal when retracted, reducing riser stick-ups.

Body cap won’t leak under high pressure [2]

The Pro-Spray line incorporates a heavy-duty ribbed body and durable cap engineered to withstand the harshest environments, including the rigors of foot traffic and the abuses of heavy machinery. In addition, a multi-thread buttress design provides superior strength in cap-to-body gripping capacity helping the head to withstand high inlet surge pressures.

Heavy-duty spring [3]

The strongest retraction spring for positive retraction under any conditions.

Models

PRS40 Models Chart

	PROS-00-PRS40	PROS-04-PRS40-CV	PROS-06-PRS40-CV	PROS-12-PRS40-CV
Overall Height	N/A	5-7/8"	8-3/4"	16-1/8"
Pop-up Height	N/A	4"	6"	12"
Exposed Diameter	N/A	2-1/4"	2-1/4"	2-1/4"
Inlet Size	1/2" Female NPT	1/2" Female NPT	1/2" Female NPT	1/2" Female NPT

OPTIONS

FACTORY-INSTALLED	USER-INSTALLED
Reclaimed water ID cap	Reclaimed water ID cap (P/N 458562) Snap-on reclaimed cover (P/N PROSRCCAP)

FACTORY-INSTALLED

USER-INSTALLED

Reclaimed water ID cap

Reclaimed water ID cap (P/N 458562)

Snap-on reclaimed cover (P/N PROSRCCAP)

SPECIFICATION BUILDER

PRS40 MODELS	OPTIONS
PROS-00-PRS40 = 40 PSI regulated shrub adapter	(blank) = No option R = Factory-installed reclaimed body cap (shrub molded in purple) 6" and 12" models ordered as CV will come as no side inlet
PROS-04-PRS40-CV = 40 PSI regulated 4" pop-up
PROS-06-PRS40-CV = 40 PSI regulated 6" pop-up
PROS-06-NSI-PRS40-CV = 40 PSI regulated 6" pop-up, with no side inlet
PROS-12-PRS40-CV = 40 PSI regulated 12" pop-up
PROS-12-NSI-PRS40-CV = 40 PSI regulated 12" pop-up, with no side inlet

EXAMPLES

PROS-04-PRS40	4" pop-up regulated at 40 PSI
PROS-06-PRS40 - CV	6" pop-up regulated at 40 PSI, drain check valve, and 12' half circle nozzle
PROS-12-PRS40 - CV-R	12" pop-up regulated at 40 PSI, drain check valve, reclaimed body cap, and 10' adjustable nozzle
PROS-06-PRS40 - CV-MP200090	6" pop-up regulated at 40 PSI, drain check valve, with MP 2000 90-210°

Spray Body Comparison Chart

Built Tough to Withstand Life in the Trenches Hunter Pro-Spray line can handle the harshest environments and pressure, and still perform as needed. Pressure regulated models provide new opportunities for extraordinary water savings.	[4]	[5]	[6]	[7]
	PS Ultra [4]	Pro-Spray [5]	PRS30 [6]	PRS40 [7]
QUICK SPECS
	Good	Better	Best with Sprays	Best with MP Rotators
Models	2, 4, 6	Shrub 2, 3, 4, 6, 12	Shrub 4, 6, 12	Shrub 4, 6, 12
Pressure Regulator (PSI)	N/A	N/A	30	40
FEATURES
Pre-Installed Nozzle	5SS,10A, 12A, 15A, 17A	N/A	N/A	N/A
Cap Color	Black	Black	Brown	Grey
Check Valves	Field Installed	Field Installed or Factory Installed	Field Installed or Factory Installed	Field Installed or Factory Installed
Warranty	2 Years	5 Years	5 Years	5 Years
ADVANCED FEATURES
Body Style	Slim Line	Rugged Body	Rugged Body	Rugged Body
Spring	Standard	Heavy Duty	Heavy Duty	Heavy Duty
Co-Molded Wiper Seal
Reclaimed Cap
Pressure Regulation
Applications
Turfgrass
Turfgrass–Tall Mowing Height
Shrubs–Sprinklers on Risers
Shrubs–Tall Pop-up Sprinklers
Residential
Commercial/Municipalities
High Traffic Areas
Reclaimed Water
Field-Installed Check Valve Option
Factory-Installed Check Valve Option

Specifications

Operating Specifications

Recommended pressure range: 15 to 100 PSI

Factory Installed Options

Reclaimed water ID cap

User Installed Options

Reclaimed water ID cap (P/N 458562)
Snap-on reclaimed cover (P/N PROSRCCAP)

PRS40 Dimensions Chart

	PROS-00-PRS40	PROS-04-PRS40-CV	PROS-06-PRS40-CV	PROS-12-PRS40-CV
Overall Height	N/A	5-7/8"	8-3/4"	16-1/8"
Pop-up Height	N/A	4"	6"	12"
Exposed Diameter	N/A	2-1/4"	2-1/4"	2-1/4"
Inlet Size	1/2" Female NPT	1/2" Female NPT	1/2" Female NPT	1/2" Female NPT

Resources

Literature

[8]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

[16]

Pro-Spray Brochure [8]

[17]

USA

[17]

[16]

PRS40 Product Spec Cut Sheet [17]

Specifications

[18]

USA

[18]

[16]

PRS40 Written Specification [18]

[19]

USA

[19]

Metric

[20]

[16]

Pro-Spray Installation Details - PDF [19]

[21]

USA

[21]

Metric

[22]

[16]

Pro-Spray Installation Details - DXF [21]

[23]

USA

[23]

Metric

[24]

[16]

Pro-Spray Installation Details - DWG [23]

Video

[25]

USA

[25]

[16]

Hunter Pro-Spray vs. The competition leak test [25]

Support

Topic	Title [26]	Rating [27]
Adjustment, FAQs, Installation Procedures	Can I shut the flow off to one head? >> Read More [28]	1.05
Adjustment, FAQs, Installation Procedures, Troubleshooting	Why is my sprinkler not popping up? >> Read More [29]	1.65
FAQs, Troubleshooting, Video	Why is there a wet area around my sprinkler or rotor? >> Read More [30]	3.5
FAQs	Can I replace another brand's sprinkler with the Hunter brand? >> Read More [31]	3.55
Adjustment, FAQs, Installation Procedures, Troubleshooting	How do I replace the wiper seal on my Hunter pop-up sprinkler? >> Read More [32]	3.65
FAQs	How do I cap off a sprinkler head? >> Read More [33]	4
Adjustment, FAQs, Troubleshooting	Is there a device to measure pressure at my spray head? >> Read More [34]	4.25
FAQs, Troubleshooting, Video	Why does my sprinkler leak water when the system is turned off? >> Read More [35]	4.4
FAQs, Replacement Guides, Troubleshooting	Why does my spray head stay up after the system shuts down? >> Read More [36]	4.65
Adjustment, FAQs	Why is my MP Rotator not covering the distance I want it to cover? >> Read More [37]	5

PRO-SPRAY PRS40

PRO-SPRAY PRS40

The Gray-Capped PRS40 Offers Maximum Efficiency With The Water-Conserving MP Rotator

Product Tabs

Co-molded wiper seal [1]

Body cap won’t leak under high pressure [2]

Heavy-duty spring [3]

PRS40 Models Chart

OPTIONS

SPECIFICATION BUILDER

EXAMPLES

Spray Body Comparison Chart

PRS40 Dimensions Chart

Literature

Specifications

Video

View All Support Articles for This Product [38]