Mustang EP 3250 Full Finger Gloves - Medium [MA600502-262-M-267]
Perimeter-lighted white dial with contoured black pointer
Stylish blue and black graphics
Polished stainless steel bezel
Domed glass lens
Size 4 gauge requires a 3.375" (85 mm) mounting hole
Pitot tube type speedometers operate by pressure from the water being forced into the pitot tube. This pressure is then transmitted through flexible tubing to the bourdon tube movement inside the speedometer head where it is converted into a speed reading by the movement mechanism. Offers wide range of speeds.