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Couplings – Female G-Thread
Series 840 features Plug-In couplings with female G-thread (ISO 228/1) in sizes 1/4″ up to 3/4″
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Technical data:
| Coupling, 1/4″ | Part No. | Connection | Max working pressure | A | B | C | D | F |
| Internal G-Thread | 14 840 0404 | G 1/4″ | 350 bar (5076 PSI) | 10.0 | 34.7 | 17.0 | 17.0 | 20 |
| Coupling, 3/8″ | Part No. | Connection | Max working pressure | A | B | C | D | F |
| Internal G-Thread | 14 840 0606 | G 3/8″ | 350 bar (5076 PSI) | 13.0 | 37.0 | 13.0 | 13.0 | 24 |
| Coupling, 1/2″ | Part No. | Connection | Max working pressure | A | B | C | D | F |
| Internal G-Thread | 14 840 0808 | G 1/2″ | 350 bar (5076 PSI) | 16.0 | 41.3 | 16.0 | 16.0 | 28 |
| Coupling, 3/4″ | Part No. | Connection | Max working pressure | A | B | C | D | F |
| Internal G-Thread | 14 840 1212 | G 3/4″ | 350 bar (5076 PSI) | 23.0 | 41.3 | 16.0 | 16.0 | 28 |