3/4″ Wet-Line / Wing Nut Hydraulic Quick Coupler – Male, 3/4″ NPT
SKU: 4100M-12N
The 3/4″ Wet-Line / Wing Nut Hydraulic Quick Coupler (Male) is built for heavy-duty industrial applications, allowing secure and reliable connections under pressure with minimal fluid loss. It is commonly used in dump trailers, live bed trailers, and other hydraulic systems requiring high-flow performance.
With a brass body for corrosion resistance, a heavy-duty steel sleeve and wing nut for enhanced durability, and a nitrile seal with a Teflon backup to prevent leaks, this coupler ensures long-lasting performance in demanding conditions.
This 3/4″ male coupler connects to its corresponding female coupler (sold separately), and a complete set (male + female) is also available.
Key Features & Benefits
- Corrosion-Resistant Brass Body – Ensures durability in harsh environments
- Heavy-Duty Steel Sleeve & Wing Nut – Provides a secure, leak-proof connection
- Nitrile Seal with Teflon Backup – Prevents leaks under high-pressure conditions
- High Pressure Rating – Rated for 3,000 PSI working pressure
- Optimized Flow Rate – Nominal flow of 35 GPM
- 3/4″ NPT Female Pipe Thread – Standard threading for easy compatibility
Applications
- Dump Trailers
- Live Bed Trailers
- Mobile Drilling Rigs
- Sand & Salt Spreaders
- Oil Well Equipment
- Heavy Equipment
Specifications
- Body Size: 3/4″
- Thread Type: NPT
- Thread Size: 3/4″
- Max Operating Pressure: 3,000 PSI
- Nominal Flow Rate: 35 GPM
- Seal Type: Nitrile with Teflon Backup
- Locking Mechanism: Wing Nut
- Material: Brass body with steel sleeve
Interchangeable With:
| Manufacturer | Male Coupler | Female Coupler |
|---|---|---|
| SUMMIT | 4100M-12N | 4100F-12N |
| Parker 6100 Series | 6105-12 | 6125-12 |
| Eaton Aeroquip 5100 Series</strong > | 5100-S4-12B | 5100-S5-12B |
| Dixon W Series | W6F6-B | 6WF6-B |
| Faster FB Series | FB 12/34 NPT M5 | FB 12/34 NPT F5 |
| Snap-Tite 78 Series | B78N12-12F | B78C12-12F |
| Stucchi W Series | 100610112 | N51WS-12-12 NPT / 100610012 / C51WS-12-12 NPT |
| DNP VFF Series | VFF-12-12-N-NPT | VFF-12-12-C-NPT |
What’s Included?
- 1 x Male Wet-Line Quick Coupler (3/4″ NPT)
A durable, high-performance hydraulic coupling solution for demanding applications.
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