Funnels, Addition, Graduated, Glass Stopcocks

Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line.  With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.  Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000. Overall height is the same as CG-1700.