





⚙️ Connect with Confidence — The Ultimate Hydraulic Quick Disconnect Set
The Summit 3/4" NPT Wet-Line Wing Nut Hydraulic Quick Disconnect Coupler Set is a robust, corrosion-resistant brass and steel assembly designed for high-pressure (3000 PSI) hydraulic applications such as dump trailers and mobile rigs. Featuring a heavy-duty wing nut and advanced sealing technology, it ensures quick, leak-minimized connections compatible with major industry standards.








| Manufacturer | Summit Hydraulics |
| Part Number | 4100-12N-SET |
| Package Dimensions | 16 x 10.9 x 5 cm; 1.06 kg |
| Item model number | Wet line |
| Size | 75 cm |
| Colour | Darkblue75 |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 2 |
| Measurement System | English |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.06 kg |
C**H
Awesome Coupler
This coupler is great. I needed something to separate my fuel tank from my pump cart that had sufficient throughput to allow diesel to flow freely while also locking on firmly that I'd trust it with fuel and this worked great. When the valves are apart, 0% chance you'll get a leak, they clamp shut VERY firmly. Only thing to note is that they're very heavy, but I'd trust it to couple and decouple under pressure with some pretty thick fluids.
B**.
works perfectly
Works perfectly
G**E
It's the wrong size I need to return
B**Y
Five Stars
Fast service!!! Description right on the money!!
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