Ace Glass 7299-34 Graduated Pressure Equalizing Funnel with #15 Ace-Thred on Top & Needle Valve Stopcock, 500 mL

For use with ACE Pressure Reactors. Heavy wall funnel has a #15 Ace-Thred at top that can be stoppered using 5846 Plug, not supplied. Bottom drip tip is long enough to be secured in the #15 Ace-Thred on 6433 Reactor Head or One-Piece Reactor and has a bump and groove that restricts blowout when secured with 7506-06 Bushing and FETFE O-Ring, not supplied. With pressure equalizing arm and 0-3 mm threaded PTFE stopcock plug.