Summit 3/4″ Wet-Line / Wing Nut Couplers are designed for industrial applications that require couplings to be connected and disconnected under pressure with little to no fluid loss. Wet-line couplers are commonly used on live bed / dump trailer wet-line hydraulic systems and other heavy duty applications.
Applications:
- Dump Trailers
- Live Bed Trailers
- Mobile Drilling Rigs
- Sand and salt spreaders
- Oil Well Equipment
- Heavy Equipment
This 3/4″ male coupler connects to its female equivalent. We also carry a complete set, including a single male and single female coupler.
Features:
- Brass body coupler and nipple prevents corrosion
- Heavy-duty steel sleeve and wing nut
- Nitrile seal with Teflon backup
- 3000 PSI working pressure rating
- 3/4″ NPT Female Pipe Thread
- Nominal Flow Rate: 35 GPM
Interchangeable with:
| Manufacturer | Male |
| SUMMIT | 4100M-12N |
| Parker 6100 Series | 6105-12 |
| Eaton Aeroquip 5100 Series | 5100-S4-12B |
| Dixon W Series | W6F6-B |
| Faster FB Series | FB 12/34 NPT M5 |
| Snap-Tite 78 Series | B78N12-12F |
| Stucchi W Series | N51WS-12-12 NPT / 100610112 |
| DNP VFF Series | VFF-12-12-N-NPT |
What’s Included:
- Male Wet Line Coupler







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