NCS Nozzles

Stubbies that Minimize Nozzle Head Space

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  • Takes no more room than pipe plug, yet performs like full-size nozzle
  • Small projection
  • Can be used with standard pipe couplings to form female nozzle, with elbows to form right angle nozzle, or with tees or crosses for multiple installations
  • Male connection
  • Metal and plastic materials
Common Materials:
316, A494 CU5MCuC (cast Nickel Alloy 825), A494 CW2M (cast Nickel Alloy C-276), A494 CW6MC (cast Nickel Alloy 625), A494 CX2MW (cast Nickel Alloy C-22), Brass, Duplex 2205, Polypropylene, PTFE, PVC

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)
3 psi 5 psi 10 psi 20 psi 50 psi 80 psi
NCS 03 1″ 70°, 90°, 110° 2.01 2.56 3.54 4.91 7.55 9.41
NCS 05 1″ 70°, 90°, 110° 3.35 4.26 5.90 8.18 12.6 15.7
NCS 07 1″ 70°, 90°, 110° 4.71 5.99 8.29 11.5 17.7 22.0
NCS 10 1 1/2″ 70°, 90°, 110° 6.72 8.54 11.8 16.4 25.2 31.4
NCS 13 1 1/2″ 70°, 90°, 110° 8.73 11.1 15.4 21.3 32.8 40.9
NCS 16 1 1/2″ 70°, 90°, 110° 10.7 13.7 18.9 26.2 40.3 50.3
NCS 20 2″ 70°, 90°, 110° 13.4 17.1 23.6 32.7 50.4 62.8
NCS 25 2″ 70°, 90°, 110° 16.8 21.3 29.5 40.9 62.9 78.4
NCS 30 2″ 70°, 90°, 110° 20.1 25.6 35.4 49.1 75.5 94.1
NCS 35 2″ 70°, 90°, 110° 23.5 29.8 41.3 57.2 88.0 110
NCS 40 2 1/2″ 70°, 90°, 110° 26.8 34.1 47.2 65.4 101 125
NCS 45 2 1/2″ 70°, 90°, 110° 30.2 38.4 53.1 73.6 113 141
NCS 50 2 1/2″ 70°, 90°, 110° 33.5 42.6 59.0 81.8 126 157
NCS 60 3″ 70°, 90°, 110° 40.2 51.1 70.8 98.1 151 188
NCS 70 3″ 70°, 90°, 110° 46.9 59.7 82.6 114 176 220
NCS 85 3″ 70°, 90°, 110° 57.0 72.4 100 139 214 267
NCS 100 4″ 70°, 90°, 110° 67.2 85.4 118 164 252 314
NCS 120 4″ 70°, 90°, 110° 80.6 102 142 197 302 377

Available Spray Patterns: