Ace Glass 8737-24 Double Tube Vacuum Manifold 710mm Long (4) Stopcock Ports with #15 O-Ring Joints

Double tube vacuum manifold with #15 o-ring joints at both ends. In a 4 port configuration with 4mm bore glass double oblique stopcocks. The distance between ports is 210mm which allows for use of flasks up to 3 Liters.

Note: Requires all-stainless-steel pinch-type screw locking clamp 7669-12 (for No. 15 O-Ring joint), NOT supplied.