Three Necks Head, 35/25
Conical 4-Inch Flange, 3 Necks
Standard 4-inch (100mm), three-outlet head for use with 6475, 6476, 6477, 6479, 6480, 6481, 6491, and 6492 ACE reaction flasks. Supplied with three 35/25 socket joints in line. Uses 6496-10 clamp for securing flask head to flask. See 6495 for gaskets.