ECM 水箱轉接螺母連接器，適用於 P6020.K3

The precision machining on this nut is excellent, threading on smoothly without any cross-threading worries. It saved my machine from leaking after the old one cracked.

This connector fit perfectly on my P6020.K3 and the threading was much smoother than the old plastic one I replaced. I appreciate that it’s a genuine replacement part—feels like it’ll hold up for years.

After my old one finally stripped out, this nut connector fit perfectly and the threading was clean right out of the package. Holds the tank adapter steady with no wobble, exactly what I needed.