Ace Glass 6512-20

<p><strong>Three Necks Reaction 2-4 L Flask Head, 24/40 </strong> </p> <p>Flat Flange, 3 Necks </p> <p>Three-neck, flat-flange head for use with 2,000-4,000mL 6511 ACE reaction flasks. Supplied with three standard taper 24/40 reinforced outer joints in line. Uses 6508 or 6510 clamps for securing flask head to flask. See 6495 for gaskets. </p>