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  Home > Sprinklers > Sprinkler Sprays > Brass Nozzles >

  5520-18 - Weathermatic Brass 5500 Series Nozzle 20 Ft Half Circle
  5520-18 - Brass 5500 Series Nozzle 20 Ft Half Circle
 


Our Price: $3.64

Part: 1"x1"x0.1"


Product Code: 5520-18
Qty:


Description
 
Premier Brass Nozzles
B Series (Formerly 5500 Series)


Milled brass design provides best available uniform precipitation for water, material and labor savings in a professional design. Arcs and angles for any landscape requirement. Reinforced border spraying combines with an extremely flat slope of distribution to eliminate the requirement for “head-to-head” coverage. B Series nozzles provide a minimum of .25" per hour precipitation at one foot from listed radius.

 

  • These precision brass nozzles are easily discernable; even from a distance; by their unique and attractive water pattern.
  • Mill cut part circle nozzles dramatically enhance performance offering two separate layers of water at different velocities; providing the ultimate in pattern uniformity and water conservation.
  • Optimal operational pressure is rated at 20 psi; (1.4 bar); substantially lower than other designs that require over pressurization to improve pattern performance.
  • Small uniform water droplets generated by the nozzle fall closer to the sprinkler providing an exceptionally consistent pattern and eliminate the need for conventional "head to head" spacing.
  • Industry standard threads allow these extended performance nozzles to be installed on most competitive manufactures of spray heads providing a quick and easy upgrade to existing systems.
  • Large inlet porting on B20 - B24 nozzles allows more debris to pass through it offering superior contamination resistance in dirty water or reclaimed applications.
  • Single port brass nozzles can be easily cleaned with out risk of permanent damage and in many cases with out removing the nozzle from the head.
  • These nozzles provide the widest selection of any other matched precipitation family on the market today. 80 nozzles are available; offering seamless spacing transitions from 3 ft to 20 foot and flows ranging from 0.3 GPM to 7.5 GPM

  • B Series nozzles fi t LX sprayheads, LXS, 72 and 73 shrub adapters, as well as all industry standard male thread risers
  • B3 nozzles are compatible with most micro-irrigation application rates
  • Many designers derate recommended spacing for climate and wind. Listed radius is determined by ASAE industry standard measurement of .01" per hour.
  • Precipitation: 1.2" per hour (25 mm per hour) for full circle / 20 psi (1,4 bar) at maximum triangular spacing


  • B Series is identical to former 5500 Series. This is a name change for easier identification.
    Example: B15H = 5515-18


Weathermatic
B Series Brass Nozzles
30° and Low Angle 15° Trajectory / Matched Precipitation

B3
3'- 5'
B10
10'
B12
12'
B15
15'
B18
18'
B20
20'
B24
24'
Radius
Flow
Radius
Flow
Radius
Flow
Radius
Flow
Radius
Flow
Radius
Flow
Radius
Flow
ARC
PSI
ft.
GPM
ft.
GPM
ft.
GPM
ft.
GPM
ft.
GPM
ft.
GPM
ft.
GPM
20
5'
0.3
8'
0.3
9'
0.5
11'
0.7
12'
1.0
13'
1.2
16'
1.8
25
6'
0.3
8'
0.4
9'
0.6
12'
0.8
13'
1.1
14'
1.4
17'
1.9
30
7'
0.3
9'
0.4
11'
0.7
12'
0.9
13'
1.2
15
1.5
18'
2.1
20
5'
0.3
8'
0.6
9'
1.0
11'
1.4
12'
2.0
13'
2.4
16'
3.3
25
6'
0.3
8'
0.7
9'
1.1
12'
1.6
13'
2.3
14'
2.7
17'
3.5
30
7'
0.3
9'
0.7
11'
1.2
12'
1.8
13'
2.5
15
2.9
18'
4.0
20
9'
1.7
11'
2.4
12'
3.4
13'
4.2
16'
6.2
25
9'
1.9
12'
2.7
13'
3.8
14'
4.8
17'
6.8
30
11'
2.1
12'
3.0
13'
4.2
15
5.3
18'
7.5
                               


 

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