Four Necks Head, 24/40
Ace-Thred, Conical 4-Inch Flange, 4 Necks
Standard 4-inch (100mm), four-outlet head for use with 6475, 6476, 6477, 6479, 6480, 6481, 6491, and 6492 ACE reaction flasks. Supplied with three standard taper 24/40 reinforced outer joints in line, plus a thermometer side neck which is internally threaded (with #7 Ace-Thred) for use with nylon bushing. Supplied complete with 5029-10 bushing and 7855-704 FETFE o-ring. Uses 6496-10 clamp for securing flask head to flask. See 6495 for gaskets.
