7.9-9.1m Adjustable Rotary Nozzle – DIY Series

K-Rain’s revolutionary multi-stream technology will maximize your sprinkler system’s efficiency while beautifying your lawn and landscape.

Durable design: Molded with high-impact engineered resin for long life
Superior uniformity: Multi-stream technology provides outstanding coverage eliminating brown spots
Matched precipitation: Low precipitation rate is proportionate even after arc and radius adjustment
Water-smart technology: Reduce water usage up to 30% without sacrificing turf quality
Double pop-up design: Delivers additional protection from dirt/particulate intrusion and harsh conditions
Simple to adjust: Easiest adjustment in the industry, no tools required
Color-coded: Easily identify 6 standard nozzles and 3 specialty nozzles in the field

SKURN300ADJ CategoryRotary Nozzles

Performance Data

Arc	Pressure (kPa)	Radius (m)	Flow Rate (L/min)	Precip. (mm/hour)
90°	207 276 345	7.92 8.23 8.84	3.03 3.41 3.79	11 12 11
180°	207 276 345	7.92 8.23 8.84	5.68 6.06 6.81	10 10 10
360°	207 276 345	7.92 8.23 8.53	11.36 12.11 14.38	10 10 11

MANUAL

Reviews

Very good rotator nozzles

I've tried:
1. Rainbird R-VAN24 MAROON 5.2 to 7.3m
2. Hunter MP Rotator MP3000 BLUE 6.7 to 9.1m
3. K-RAIN Rotary Nozzle RED 7.9 to 9.1m

to try and get good coverage for my 120 SqM (12m x 10m) front lawn with mixed results.

Setup with:
1. 4x 90* on corners
2. 2x 180* in middle of the 12m run.

I believe the installer really should've split into 2 runs of 3, (2x 90* and 1x 180*) as none of the above give me 100% coverage and I get varying results.

My findings, I don't get maximum throw with any because I think too many sprays on the one line:
1. Rainbird R-VAN24 MAROON 5.2 to 7.3m throw is lacking but nozzles rotate well

2. Hunter MP Rotator MP3000 BLUE 6.7 to 9.1m give me a longer throw but give me dry patches just in front of the nozzles and worst flaw is they can stop rotating and I have to spin the rotating nozzle but will stop again at some time

3. K-RAIN Rotary Nozzle RED 7.9 to 9.1m give me good coverage, not maximum throw of 9.1m but the nozzles all rotate consistently.

At this stage I'm staying with the K-RAIN RED as overall coverage is best and they are rotating consistenly

Features

Adjustable spray circle; 80°-360°
Throw radius: 7.9-9.1m
Female Thread
Precipitation rate: 0-14mm/hr
Recommended spacing: 6.7–8.5m
Pressure rating: 137-345kPa

Range

Code	Description	Throw	Spray	Quantity
RN100ADJ	DIY Series Rotary Nozzle	3.9-4.6m	80°-360° Adjustable Spray	1
RN200ADJ	DIY Series Rotary Nozzle	4.9-5.8m	80°-360° Adjustable Spray	1
RN300ADJ	DIY Series Rotary Nozzle	7.9-9.1m	80°-360° Adjustable Spray	1
RN100ADJTP	DIY Series Rotary Nozzle Bulk	3.9-4.6m	80°-360° Adjustable Spray	12
RN200ADJTP	DIY Series Rotary Nozzle Bulk	4.9-5.8m	80°-360° Adjustable Spray	12
RN300ADJTP	DIY Series Rotary Nozzle Bulk	7.9-9.1m	80°-360° Adjustable Spray	12