QUICK COUPLINGS
| Specifications | |
| Flow Range | 23 – 753 l/min (6.07 – 198.94 GPM) |
| Max. Pressure | 350 bar (5076 PSI) |
| Available Sizes | 1/4″ – 2″ |
| Body Material | High Strength Carbon Steel |
These quick couplings are designed to provide fast, secure and leak-free connections in hydraulic systems. They allow easy connection and disconnection of hydraulic lines while ensuring reliable performance under demanding operating conditions.
With Hayneks Quick Coupling series, flow capacity ranges from 23 l/min to 753 l/min (6.07 – 198.94 GPM). Available in sizes from 1/4″ to 2″, these couplings comply with ISO 7241-1 “A” standard and feature a locking ball mechanism, NBR seals and operating pressures up to 350 bar (5076 PSI).
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QUICK COUPLINGS
| Product Code | Product Name | Size | ISO DN | Length (mm) | Weight (kg) | Max. Flow Rate (l/min) | Max. Flow Rate (GPM) | Work Pressure (MPa) | Work Pressure (PSI) |
| HQC-101 | Quick Coupling 1/4″ | 1/4″ | 6.3 | 74.50 | 0.18 | 23 | 6.07 | 35 | 5076 |
| HQC-102 | Quick Coupling 3/8″ | 3/8″ | 10 | 80.5 | 0.26 | 48 | 12.68 | 33 | 4786 |
| HQC-103 | Quick Coupling 1/2″ | 1/2″ | 12.5 | 93 | 0.37 | 65 | 17.17 | 32 | 4641 |
| HQC-104 | Quick Coupling 3/4″ | 3/4″ | 20 | 111 | 0.68 | 142 | 37.52 | 28 | 4061 |
| HQC-105 | Quick Coupling 1″ | 1″ | 25 | 131 | 1.06 | 258 | 68.16 | 25 | 3626 |
| HQC-106 | Quick Coupling 1 1/4″ | 1 1/4″ | 31.5 | 151 | 1.84 | 349 | 92.21 | 23 | 3336 |
| HQC-107 | Quick Coupling 1 1/2″ | 1 1/2″ | 40 | 169 | 3.45 | 502 | 132.63 | 22 | 3191 |
| HQC-108 | Quick Coupling 2″ | 2″ | 50 | 197 | 5.50 | 753 | 198.94 | 20 | 2900 |
