WL Whirl Nozzles

Low Flow, Full Cone Nozzles

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  • Advanced whirl plate design produces uniform coverage
  • Male and female connections
  • Medium to coarse atomization
Common Materials:
303, 316, Brass, CPVC, Duplex 2205, Nickel Alloy 625, Nickel Alloy 825, Nickel Alloy C-22, Nickel Alloy C-276, Polypropylene, PTFE, PVC, PVDF

Full Cone

Select a nozzle number below for performance graph, drawings, and to request a quote.
Nozzle Number Connection Sizes Spray Angles gpm @ psi     (density: 1 SG)
10 psi 20 psi 40 psi 100 psi 200 psi 400 psi
WL 1/4 1/8″ 30°, 60°, 90°, 120° .130 .180 .249 .383 .531 .735
WL 1/2 1/8″ 30°, 60°, 90°, 120° .260 .360 .498 .766 1.06 1.47
WL 3/4 1/8″ 30°, 60°, 90°, 120° .390 .540 .747 1.15 1.59 2.21
WL 1 1/4″ 30°, 60°, 90°, 120° .522 .724 1.00 1.54 2.14 2.96
WL 1 1/2 1/4″ 30°, 60°, 90°, 120° .782 1.08 1.50 2.31 3.20 4.43
WL 2 3/8″ 30°, 60°, 90°, 120° 1.04 1.44 2.00 3.07 4.26 5.90
WL 3 3/8″ 30°, 60°, 90°, 120° 1.56 2.17 3.00 4.62 6.39 8.86
WL 4 3/8″ 30°, 60°, 90°, 120° 2.08 2.89 4.00 6.15 8.52 11.8
WL 5 1/2″ 30°, 60°, 90°, 120° 2.61 3.61 5.00 7.69 10.7 14.8
WL 6 1/2″ 30°, 60°, 90°, 120° 3.13 4.33 6.00 9.23 12.8 17.7
WL 7 1/2″ 30°, 60°, 90°, 120° 3.66 5.07 7.02 10.8 15.0 20.7
WL 8 3/4″ 30°, 60°, 90°, 120° 4.16 5.76 7.98 12.3 17.0 23.6
WL 10 3/4″ 30°, 60°, 90°, 120° 5.22 7.24 10.0 15.4 21.4 29.6
WL 12 3/4″ 30°, 60°, 90°, 120° 6.26 8.67 12.0 18.5 25.6 35.4
WL 15 1″ 30°, 60°, 90°, 120° 7.82 10.8 15.0 23.1 32.0 44.3
WL 20 1″ 30°, 60°, 90°, 120° 10.4 14.4 20.0 30.7 42.6 59.0

Available Spray Patterns: