14#,ptfe Standard Stopper,14/20 Stirrer Bearing Adapter,7mm,lab Ptfe Ware - Flask - AliExpress
PTFE Fittings & PTFE Tube Fittings, Buy them now!
Ai Non-Filtered Glass Reactors PTFE KF25 Drain Adapter
Adapter, Multiport, PTFE
Amazon.com: Ewigkeit PTFE Teflon Tube with PC4-M6 Pneumatic Fitting and PC4-M10 Straight Quick in Fitting for 3D Printer 1.75mm Filament(Pack of 9cs) : Industrial & Scientific
PTFE 34/45 to KF25 Flange Adapter with Gasket Short Path Distillation: Amazon.com: Industrial & Scientific
PTFE Adapter - KF(NW) to Inner - Shop Lab Equipment
PTFE KF to Glass Joint Adapter - Goldleaf Scientific