SKU:
Vacuum Flow Control Adapter
Vacuum Flow Control Adapter
About this item
- Available in three sizes: 14/20 Joint; 19/22 Joint; 24/40 Joint
- Flow Control Adapter
- Bent hose connection
- Premium PTFE Stopcock
- StonyLab ensures high quality and premium customer service
- ASIN: B07CH7CT4C, B07CH9DLFM, B07CH6SQNN
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1-Year Free Warranty
1-Year Free Warranty
Rest easy knowing that all web registered members receive a 1 year of full coverage on all purchases, with additional protection options available for equipment.
Free Return
Free Return
Enjoy 30-day free return on most regular orders. Check our Return Policy for full details and easy return steps.
Best Price Promise
Best Price Promise
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
Contact Us
Contact Us
100% Satisfaction! Please feel free to contact us anytime. All your questions will be answered within timely manner.
Ship Worldwide
Ship Worldwide
Yes, StonyLab offers delivery service to customers worldwide! Free standard shipping on labware orders in the US.

Customer service responded very quickly.
After six months of use, the stopcock still seals well.
During reduced pressure distillation, the airflow can be adjusted at any time, making the experiment more controllable.
Completely fine in organic experiments.
Compared with connectors without flow control, this one makes experiments more controllable.
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