Vacuum Flow Control Adapter, Bent Hose Connection

Standard Joint: features one 24/40 outer standard taper joint with an 0.31 inch vacuum connection, allowing easy compatibility with other laboratory glassware PTFE Stopcock: made from PTFE material, offering excellent sealing and durability, resistant to chemical reactions, the stopcock rotates smoothly for precise flow control Material: constructed from borosilicate glass, withstands temperatures up to 200°C and avoids sudden temperature changes over 200°C to prevent breakage, resistant to acids and alkalis, and reusable Applications: suitable for organic synthesis, distillation, extraction, and various chemical reactions, meeting diverse laboratory apparatus connection requirements