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Hunter Rotor 4 in. | SRM-04

SKU

SRM-04

Sales Price $12.20 Our Price $23.07 You save 47%

Quantity of 25

$11.90 / each

Overview

Hunter Rotor 4"

Hunter Rotor
No Check Valve
Pop-Up Height: 4 inches

Features & Benefits

The Low Precipitation, Low Flow Rotor for Close-Range Applications

The SRM is Hunter's shortest-range rotor, and was designed to offer a convenient and efficient alternative to spray heads. It is capable of working in tandem with larger rotors to combine big and small areas in a single zone. Utilizing the SRM where appropriate results in fewer sprinklers performing more efficient work at a more economical price. The SRM features a rack of six water-efficient nozzlesÃ¢â‚¬all of which can be easily identified by its flow rates and installed and changed quickly and easily. This versatile rotor also includes a radius adjustment feature that fine-tunes the spray to keep water off driveways, walks, and other non-landscaped surfaces.

Model: 4"
Arc setting: 40° to 360°
Nozzle choices: 6
Nozzle range: 0.50 to 3.0
Standard factory installed nozzle: 3.0 only
Through-the-top arc adjustment
QuickCheck arc mechanism
Water lubricated gear-drive
Warranty period: 1 year

Product Details

Radius: 15' to 30'
Flow: 0.42 to 3.4 GPM
Recommended pressure range: 30 to 50 PSI
Operating pressure range: 20 to 100 PSI
Precipitation rates: 0.45 in/hr approximately
Nozzle trajectory: 18° approximately

Related Articles & Videos

Articles

Videos

SRM Green Nozzle Performance Data

NOZZLE	PRESSURE PSI	RADIUS FT.	FLOW GPM	PRECIP IN/H	PRECIP IN/H
.50
	30	15	0.42	0.36	0.41
	40	16	0.50	0.38	0.43
	50	17	0.58	0.39	0.45
.75
	30	15	0.42	0.36	0.41
	40	16	0.50	0.38	0.43
	50	17	0.58	0.39	0.45
1.0
	30	19	0.85	0.45	0.52
	40	20	1.0	0.48	0.56
	50	20	1.1	0.53	0.61
1.5
	30	23	1.3	0.47	0.55
	40	24	1.5	0.50	0.58
	50	25	1.7	0.52	0.60
2.0
	30	25	1.7	0.52	0.60
	40	26	2.0	0.57	0.66
	50	27	2.3	0.61	0.70
3.0
	30	28	2.5	0.61	0.71
	40	30	3.0	0.64	0.74
	50	30	3.4	0.73	0.84
Bold = Recommended pressure
Note: All precipitation rates calculated for 180° operation. For the precipitation rate for a 360° sprinkler, divide by 2.

Specs

More Information
Brand	Hunter
Product Type	Rotors
Application	Residential
Inlet Size	1/2 in.
Pressure Range (PSI)	30-50
Warranty	1 Year
Spray Pattern	Part Circle Adjustable (40 - 360)
Spray Radius	15 ft. - 30 ft.
Pop-Up Height	4 in.
Riser Material	Plastic