A hollow cone spray pattern, emerging at right angles to the centerline of the pipe connection. The standard included angle of the spray cone is 70° at 10 PSI. At low pressures hollow cone nozzles produce medium size, uniform droplets. At higher pressures finer droplets are produced.
The models listed are machined from bar stock and are one-piece construction. Male and female thread designs are available
| Model # | Max. Free Passage (inches) | Capacities at Various Pressures (USGPM) | Spray Angle | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Female | Male | 3 psi | 5 psi | 7 psi | 10 psi | 15 psi | 20 psi | 30 psi | 40 psi | 60 psi | 80 psi | 100 psi | 10 psi | 20 psi | 40 psi | 80 psi | |
| 1/8FH0.5 | 1/8H0.5 | 0.028 | 0.027 | 0.035 | 0.042 | 0.050 | 0.061 | 0.071 | 0.087 | 0.100 | 0.123 | 0.141 | 0.158 | -- | -- | 70° | 70° |
| 1/8FH1 | 1/8H1 | 0.053 | 0.055 | 0.071 | 0.084 | 0.100 | 0.123 | 0.141 | 0.173 | 0.200 | 0.245 | 0.283 | 0.32 | -- | 60° | 74° | 75° |
| 1/8FH2 | 1/8H2 | 0.086 | 0.110 | 0.141 | 0.167 | 0.200 | 0.245 | 0.283 | 0.35 | 0.40 | 0.49 | 0.57 | 0.63 | 70° | 65° | 72° | 76° |
| 1/8FH3 | 1/8H3 | 0.098 | 0.164 | 0.212 | 0.251 | 0.300 | 0.37 | 0.42 | 0.52 | 0.60 | 0.73 | 0.85 | 0.95 | 65° | 76° | 80° | 83° |
| 1/8FH5 | 1/8H5 | 0.128 | 0.274 | 0.35 | 0.42 | 0.50 | 0.61 | 0.71 | 0.87 | 1.00 | 1.22 | 1.41 | 1.58 | 70° | 77° | 80° | 81° |
| 1/8FH7.5 | 1/8H7.5 | 0.153 | 0.41 | 0.53 | 0.63 | 0.75 | 0.92 | 1.06 | 1.30 | 1.50 | 1.84 | 2.12 | 2.37 | 70° | 86° | 94° | 94° |
| 1/8FH10 | 1/8H10 | 0.171 | 0.55 | 0.71 | 0.84 | 1.00 | 1.22 | 1.41 | 1.73 | 2.00 | 2.45 | 2.83 | 3.2 | 70° | 71° | 73° | 75° |
| 1/4FH1 | 1/4H1 | 0.060 | 0.055 | 0.071 | 0.084 | 0.100 | 0.123 | 0.141 | 0.173 | 0.200 | 0.245 | 0.283 | 0.32 | -- | 61° | 74° | 69° |
| 1/4FH2 | 1/4H2 | 0.085 | 0.110 | 0.141 | 0.167 | 0.200 | 0.245 | 0.283 | 0.35 | 0.40 | 0.49 | 0.57 | 0.63 | 70° | 75° | 83° | 85° |
| 1/4FH3 | 1/4H3 | 0.111 | 0.164 | 0.212 | 0.251 | 0.300 | 0.37 | 0.42 | 0.52 | 0.60 | 0.73 | 0.85 | 0.95 | 70° | 70° | 72° | 74° |
| 1/4FH5 | 1/4H5 | 0.136 | 0.274 | 0.35 | 0.42 | 0.50 | 0.61 | 0.71 | 0.87 | 1.00 | 1.22 | 1.41 | 1.58 | 70° | 77° | 80° | 83° |
| 1/4FH7.5 | 1/4H7.5 | 0.166 | 0.41 | 0.53 | 0.63 | 0.75 | 0.92 | 1.06 | 1.30 | 1.50 | 1.84 | 2.12 | 2.37 | 70° | 70° | 74° | 75° |
| 1/4FH10 | 1/4H10 | 0.170 | 0.55 | 0.71 | 0.84 | 1.00 | 1.22 | 1.41 | 1.73 | 2.00 | 2.45 | 2.83 | 3.2 | 70° | 74° | 76° | 80° |
| 1/4FH12.5 | 1/4H12.5 | 0.177 | 0.68 | 0.88 | 1.05 | 1.25 | 1.53 | 1.77 | 2.17 | 2.50 | 3.06 | 3.5 | 4.0 | 70° | 82° | 83° | 83° |
| 1/4FH15 | 1/4H15 | 0.213 | 0.82 | 1.06 | 1.26 | 1.50 | 1.84 | 2.12 | 2.60 | 3.00 | 3.7 | 4.2 | 4.7 | 70° | 75° | 75° | 75° |
| 3/8FH5 | 3/8H5 | 0.136 | 0.274 | 0.35 | 0.42 | 0.50 | 0.61 | 0.71 | 0.87 | 1.00 | 1.22 | 1.41 | 1.58 | 70° | 74° | 76° | 76° |
| 3/8FH7.5 | 3/8H7.5 | 0.164 | 0.41 | 0.53 | 0.63 | 0.75 | 0.92 | 1.06 | 1.30 | 1.50 | 1.84 | 2.12 | 2.37 | 70° | 74° | 78° | 82° |
| 3/8FH10 | 3/8H10 | 0.194 | 0.55 | 0.71 | 0.84 | 1.00 | 1.22 | 1.41 | 1.73 | 2.00 | 2.45 | 2.83 | 3.2 | 70° | 78° | 80° | 81° |
| 3/8FH12.5 | 3/8H12.5 | 0.205 | 0.68 | 0.88 | 1.05 | 1.25 | 1.53 | 1.77 | 2.17 | 2.50 | 3.06 | 3.5 | 4.0 | 70° | 80° | 82° | 84° |
| 3/8FH15 | 3/8H15 | 0.232 | 0.82 | 1.06 | 1.26 | 1.50 | 1.84 | 2.12 | 2.60 | 3.00 | 3.7 | 4.2 | 4.7 | 70° | 73° | 75° | 75° |
| 3/8FH20 | 3/8H20 | 0.250 | 1.10 | 1.41 | 1.67 | 2.00 | 2.45 | 2.83 | 3.5 | 4.0 | 4.9 | 5.7 | 6.3 | 70° | 73° | 75° | 75° |
| 3/8FH25 | 3/8H25 | 0.279 | 1.37 | 1.77 | 2.09 | 2.50 | 3.06 | 3.5 | 4.3 | 5.0 | 6.1 | 7.1 | 7.9 | 70° | 72° | 73° | 73° |
| 3/8FH30 | 3/8H30 | 0.292 | 1.64 | 2.12 | 2.51 | 3.00 | 3.7 | 4.2 | 5.2 | 6.0 | 7.3 | 8.5 | 9.5 | 70° | 70° | 73° | 72° |
| 1/2FH25 | 1/2H25 | 0.295 | 1.37 | 1.77 | 2.09 | 2.50 | 3.06 | 3.5 | 4.3 | 5.0 | 6.1 | 7.1 | 7.9 | 70° | 75° | 76° | 76° |
| 1/2FH30 | 1/2H30 | 0.329 | 1.64 | 2.12 | 2.51 | 3.00 | 3.7 | 4.2 | 5.2 | 6.0 | 7.3 | 8.5 | 9.5 | 70° | 78° | 80° | 81° |
| 1/2FH40 | 1/2H40 | 0.369 | 2.19 | 2.83 | 3.3 | 4.0 | 4.9 | 5.7 | 6.9 | 8.0 | 9.8 | 11.3 | 12.6 | 70° | 75° | 75° | 75° |
| 1/2FH50 | 1/2H50 | 0.393 | 2.74 | 3.5 | 4.2 | 5.0 | 6.1 | 7.1 | 8.7 | 10.0 | 12.2 | 14.1 | 15.8 | 70° | 70° | 71° | 73° |
| 1/2FH60 | 1/2H60 | 0.421 | 3.3 | 4.2 | 5.0 | 6.0 | 7.3 | 8.5 | 10.4 | 12.0 | 14.7 | 17.0 | 19.0 | 70° | 70° | 71° | 71° |
| 3/4FH40 | 3/4H40 | 0.368 | 2.19 | 2.83 | 3.3 | 4.0 | 4.9 | 5.7 | 6.9 | 8.0 | 9.8 | 11.3 | 12.6 | 70° | 71° | 76° | 79° |
| 3/4FH50 | 3/4H50 | 0.421 | 2.74 | 3.5 | 4.2 | 5.0 | 6.1 | 7.1 | 8.7 | 10.0 | 12.2 | 14.1 | 15.8 | 70° | 73° | 74° | 74° |
| 3/4FH60 | 3/4H60 | 0.438 | 3.3 | 4.2 | 5.0 | 6.0 | 7.3 | 8.5 | 10.4 | 12.0 | 14.7 | 17.0 | 19.0 | 70° | 75° | 78° | 80° |
| 3/4FH70 | 3/4H70 | 0.469 | 3.8 | 4.9 | 5.9 | 7.0 | 8.6 | 9.9 | 12.1 | 14.0 | 17.1 | 19.8 | 22.1 | 70° | 74° | 76° | 76° |
| 3/4FH80 | 3/4H80 | 0.484 | 4.4 | 5.7 | 6.7 | 8.0 | 9.8 | 11.3 | 13.9 | 16.0 | 19.6 | 22.6 | 25.3 | 70° | 73° | 75° | 76° |
| 3/4FH90 | 3/4H90 | 0.500 | 4.9 | 6.4 | 7.5 | 9.0 | 11.0 | 12.7 | 15.6 | 18.0 | 22.0 | 25.5 | 28.5 | 70° | 70° | 71° | 73° |
| 3/4FH100 | 3/4H100 | 0.507 | 5.5 | 7.1 | 8.4 | 10.0 | 12.2 | 14.1 | 17.3 | 20.0 | 24.5 | 28.3 | 32 | 70° | 73° | 76° | 78° |
| 3/4FH110 | 3/4H110 | 0.575 | 6.0 | 7.8 | 9.2 | 11.0 | 13.5 | 15.6 | 19.1 | 22.0 | 26.9 | 31.1 | 35 | 70° | 72° | 75° | 72° |
| 3/4FH120 | 3/4H120 | 0.568 | 6.6 | 8.5 | 10.0 | 12.0 | 14.7 | 17.0 | 20.8 | 24.0 | 29.4 | 34 | 38 | 70° | 70° | 71° | 71° |
