Flow Rate and Pressure Ratings for VH Series Couplers
|
Body Size
|
Recommended Maximum Pressure (PSI) (Steel)
|
Recommended Maximum Pressure (PSI) (Brass)
|
Flow Rate (GPM)
|
1/4"
|
6,500 |
2,250 |
4.5 |
|
3/8"
|
4,500 |
2,250 |
6.5 |
| 1/2" |
4,000 |
2,000 |
17 |
| 3/4" |
3,500 |
2,000 |
35 |
| 1" |
2,000 |
1,750 |
43 |
| 1-1/4" |
1,750 |
N/A |
70 |
| 1-1/2" |
1,500 |
N/A |
107 |
|
|
