The 381 Vacuum Base Panavise is a combination of the 380 Vacuum Base and the 303 Standard Head. A half turn of the mount lever attaches or releases the powerful suction pad and allows rapid set-ups in a variety of locations (for use on smooth, non-porous surfaces only). This combination stands 6-1/8 in. (157mm) tall and weighs 2lbs. 13oz. (1.3kg). #381.
