Pressure Equalizing Funnel, Pressure Reactor, Graduated with PTFE Needle Valve, Ace Glass Incorporated
This funnel is for use with threaded jointed heads
It comes supplied with #15 Ace-Thred at top for plug and drip stem with groove and long enough to be secured in a #15 Ace-Thred with 89059-220 bushing and FETFE o-ring to restrict blowout. Comes with threaded PTFE stopcock shutoff.
: Plug and o-ring not supplied.