Flat Face Coupler Nitto 350 Cupla Interchangeable Coupler
F7500 Series
AKJia’s F7500 Series is a customized produced Flat Face coupler that can replace the Nitto Cupla 350 Series in some applications. They are interchangeable with each other. This Flat Face coupler has a Locking mechanism to prevent accidental disconnection ensures tight connection even under vibration and impact. both socket and plug have built-in automatic shut-off valves to prevent fluid spilling out when disconnected. Easy to handle. The seal material usually chooses FKM.
- Body material is made of special steel for durability.
- Seal materials don’t protrude into the fluid path when connected for improved durability.
- Both socket and plug have built-in automatic shut-off valves to stop fluid spilling out.
- Flat Face Valve design No spill minimizes fluid loss when disconnecting.
F7500 Series – Flat Face Coupler Nitto 350 Cupla interchangeable Part Number and Performance
| Part Number | Description | Operating Pressure | Rated Flow | |||||
| Complete Coupler | Female Body Half | Male Tip Half | Body Size | Thread Size and Description | PSI | Bar | GPM | LPM |
| F7500-02 NPT14 | F7501-02 NPT14 | F7502-02 NPT14 | 1/4” | 1/4” NPT Female | 5000 | 344.7 | 3 | 11.35 |
| F7500-02 ZG14 | F7501-02 ZG14 | F7502-02 ZG14 | 1/4” | 1/4” BSPT Female | 5000 | 344.7 | 3 | 11.35 |
| F7500-03 NPT12 | F7501-03 NPT38 | F7502-03 NPT38 | 3/8” | 3/8” NPT Female | 5000 | 344.7 | 6 | 22.71 |
| F7500-03 ZG12 | F7501-03 ZG38 | F7502-03 ZG38 | 3/8” | 3/8” BSPT Female | 5000 | 344.7 | 6 | 22.71 |
F7500 Series – Flat Face Coupler Nitto 350 interchangeable Dimensions
| Dimensions(mm) | ||||||||
| Complete Coupler Number | Overall Length | Female Length | Diameter | Hex | Tip Length | Diameter | Length | Hex |
| L | LS | D | X1 | LP | D | C | X2 | |
| F7500-02 | 105.3 | 59.3 | 30.4 | 27 | 64 | 16.1 | 20.5 | 19 |
| F7500-03 | 122.2 | 71.1 | 31.5 | 30 | 71 | 19.7 | 25.5 | 24 |
