| Fire Hose Diameter | Coupling Size | Test Pressure | Annual Service Test | Coupled Weight |
| 1 1/2" | 1 1/2" | 800 PSI | 400 PSI | 17 lbs. |
| 1 3/4" | 1 1/2" | 800 PSI | 400 PSI | 18 lbs. |
| 2 1/2" | 2 1/2" | 800 PSI | 400 PSI | 27 lbs. |
| 3" | 2 1/2" | 600 PSI | 300 PSI | 36 lbs. |
| Item Number | Description | Size | Length | Connecter Type | Price | Quantities |
| DQ105NST | 1½”NST DarQuest Lightweight Fire Hose | 1½” | 50 ft | NST: Threads | $138.95 | |
| DQ105NPSH | 1½”NPSH DarQuest Lightweight Fire Hose | 1½” | 50 ft | NPSH: Threads | $138.95 | |
| DQ175NST | 1¾”NST DarQuest Lightweight Fire Hose | 1¾” | 50 ft | NST: Threads | $163.95 | |
| DQ175NPSH | 1¾”NPSH DarQuest Lightweight Fire Hose | 1¾” | 50 ft | NPSH: Threads | $163.95 | |
| DQ205NST | 2½”NST DarQuest Lightweight Fire Hose | 2½” | 50 ft | NST: Threads | $208.95 | |
| DQ205NPSH | 2½”NPSH DarQuest Lightweight Fire Hose | 2½” | 50 ft | NPSH: Threads | $208.95 | |
| DQ300NST | 3”NST DarQuest Lightweight Fire Hose | 3” | 50 ft | NST: Threads | $271.95 | |
| DQ300NPSH | 3”NPSH DarQuest Lightweight Fire Hose | 3” | 50 ft | NPSH: Threads | $271.95 | |
| Connector type | Uses | Where will I find this type of thread | Description |
| GHT | Very Common | Found at your local hardware store. | Garden Hose Thread |
| NH OR NST | Special | Found where Fire equipment is sold | American Standard Fire Hose Coupling Thread |
| NPT | Very Common | Found at your local hardware store | American Standard Taper Pipe Thread |
| NPSH | Special | Found where Fire equipment is sold | American Standard Straight Pipe for Hose |
| Storz couplings | Special | Found where Fire equipment is sold | Storz couplings quick connect for fire hose and accessories |