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.
HB nozzles feature internal passages which are modified to increase nozzle life expectancy with more abrasive liquids and higher pressures
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 | |
| 1/8FHB0.5 | 1/8HB0.5 | 0.028 | 0.027 | 0.035 | 0.042 | 0.050 | 0.061 | 0.071 | 0.087 | 0.100 | 0.123 | 0.141 | 0.158 | -- | -- | 40° | 45° |
| 1/8FHB1 | 1/8HB1 | 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° |
| 1/8FHB2 | 1/8HB2 | 0.086 | 0.110 | 0.141 | 0.167 | 0.200 | 0.245 | 0.283 | 0.35 | 0.40 | 0.49 | 0.57 | 0.63 | -- | 65° | 72° | 76° |
| 1/8FHB3 | 1/8HB3 | 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° |
| 1/8FHB5 | 1/8HB5 | 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° |
| 1/8FHB7.5 | 1/8HB7.5 | 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° |
| 1/8FHB10 | 1/8HB10 | 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° |
| 1/4FHB1 | 1/4HB1 | 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° |
| 1/4FHB2 | 1/4HB2 | 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° |
| 1/4FHB3 | 1/4HB3 | 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° |
| 1/4FHB5 | 1/4HB5 | 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° |
| 1/4FHB7.5 | 1/4HB7.5 | 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° |
| 1/4FHB10 | 1/4HB10 | 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° |
| 1/4FHB12.5 | 1/4HB12.5 | 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° |
| 1/4FHB15 | 1/4HB15 | 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° |
| 3/8FHB5 | 3/8HB5 | 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° |
| 3/8FHB7.5 | 3/8HB7.5 | 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° |
| 3/8FHB10 | 3/8HB10 | 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° |
| 3/8FHB12.5 | 3/8HB12.5 | 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° |
| 3/8FHB15 | 3/8HB15 | 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° |
| 3/8FHB20 | 3/8HB20 | 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° |
| 3/8FHB25 | 3/8HB25 | 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° |
| 3/8FHB30 | 3/8HB30 | 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° |
| 1/2FHB25 | 1/2HB25 | 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° |
| 1/2FHB30 | 1/2HB30 | 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° |
| 1/2FHB40 | 1/2HB40 | 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° |
| 1/2FHB50 | 1/2HB50 | 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° |
| 1/2FHB60 | 1/2HB60 | 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° |
| 3/4FHB40 | 3/4HB40 | 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° |
| 3/4FHB50 | 3/4HB50 | 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° |
| 3/4FHB60 | 3/4HB60 | 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° |
| 3/4FHB70 | 3/4HB70 | 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° |
| 3/4FHB80 | 3/4HB80 | 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° |
| 3/4FHB90 | 3/4HB90 | 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° |
| 3/4FHB100 | 3/4HB100 | 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° |
| 3/4FHB110 | 3/4HB110 | 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° |
| 3/4FHB120 | 3/4HB120 | 0.568 | 0.027 | 8.5 | 10.0 | 12.0 | 14.7 | 17.0 | 20.8 | 24.0 | 29.4 | 34 | 38 | 70° | 70° | 71° | 71° |
