Manfrotto MVH502A MVH502AH 水平制動旋鈕 R1021,30

Had some trouble with the original pan knob getting loose, but this exact replacement part fits perfectly and locks tighter than the old one ever did. It’s a simple plastic knob but the threading is precise and it’s been holding steady for a month now.

Lost the original knob on a shoot and this replacement locked right into place on my MVH502A, no wobble at all. The threads are clean and the tension feels identical to the factory part, so panning stays smooth under a heavy rig. Glad to have a backup now.

The pan brake knob fits my MVH502 head perfectly and the threads engage smoothly right out of the box. It’s clearly the genuine replacement, not a cheap knockoff, and it locks down tight with zero play.