1/2″ Flat Face Hydraulic Quick Coupler (Female) – 3/4″ NPT Thread
SKU: FF12F-12N
The FF12F-12N is a 1/2″ flat face hydraulic quick coupler featuring a 3/4″ NPT thread, designed for clean, leak-free hydraulic connections. With a flush face valve, it effectively minimizes fluid loss and prevents air inclusion, making it ideal for hydraulic applications requiring high-pressure retention and contamination control. Constructed from hardened steel with zinc-nickel plating, this coupler offers exceptional durability and corrosion resistance.
Designed to meet ISO 16028 standards, this coupler is interchangeable with major flat face quick couplers, ensuring compatibility across multiple brands.
Key Benefits
- Flush Face Valve Design – Prevents fluid loss and air contamination
- Locking Sleeve Mechanism – Ensures a secure connection and prevents accidental disconnection
- Corrosion-Resistant Zinc-Nickel Plating – Protects against wear in harsh environments
- Durable Hardened Steel Construction – Built to withstand high pressures and heavy-duty applications
- Minimal Pressure Drop – Optimized for maximum hydraulic efficiency
- Easy One-Handed Push-Connect Operation – Quick and hassle-free coupling
- Reliable Sealing – Nipple seal prevents blow-outs under pressure
- ISO 16028 Compatibility – Fully interchangeable with standard flat face couplings
Specifications
- Body Size: 1/2″
- Port Thread: 3/4” NPT
- Max Pressure: 5,076 PSI
- Max Flow Rate: 23.78 GPM
- Nominal Flow Rate: 12 GPM
- Seal Material: Buna-N with Teflon backup ring (operating up to 250°F)
- Face Diameter: 1.50” (38mm)
- Length: 3.43” (87mm)
- Hex Size: 1.42” (36mm)
- Locking Type: Ball Lock
- Weight: 1.18 lbs
- Dimensions: 6 × 3 × 3 in
- Body Material: Hardened Steel
- Brand: AKSpare
Cross-Reference Part Numbers
This coupler is interchangeable with the following manufacturers and part numbers:
| Manufacturer | Female Coupler Part Number |
|---|---|
| SUMMIT | FF12F-12N |
| Parker FE Series | FEM-501-12FP |
| Safeway FFE49 Series | FFE495-6 |
| Faster FFH Series | FFH08 34NPT F |
| Eaton Aeroquip FD89 | FD89-1001-12-08 |
| Snap Tite 74 Series | 74C8-12F |
| Stucchi FIRG Series | 800801008 |
| Dixon HT Series | 4HTF6 |
| DNP PLT4 Series | FF-HPG-08-12C-NPT |
| Tomco FE Series | EC4-31 |
Pair this female coupler with our FF12M-12N male coupler, or get the complete set (FF12-12N-SET) for a fully compatible hydraulic connection.
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