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Vacuum PTFE Flow Control Adapter, 19/22 or 24/40 Joint
Vacuum PTFE Flow Control Adapter, 19/22 or 24/40 Joint
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| Buy(Same SKU) | Get |
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About this item
- Lab-Specific Design: serves as an essential component for four-neck flasks in rotary evaporators
- PTFE Valve: equipped with a PTFE valve for accurate control of fluid or gas flow rates during laboratory procedures
- Premium Material: constructed from G3.3 borosilicate glass; withstand high temperatures and resist corrosive chemicals
- Flexible Hose Connection: suitable for hoses up to 0.39 in
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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 35-day free return on most regular orders. Check our Return Policy for full details and easy return steps.
FREE US Shipping
FREE US Shipping
All continental US orders enjoy free standard shipping.
Best Price Promise
Best Price Promise
Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.
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Contact Us
100% Satisfaction! Please feel free to contact us anytime. All your questions will be answered within timely manner.
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Get 6% OFF instantly in cart
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3-7 business days
Buy More, Save More
(discount auto applied in cart)
| Buy(Same SKU) | Get |
|---|---|
| 1+ | 6% Off |
| 3+ | 8% Off |
| 5+ | 10% Off |
| 10+ | 13% Off |
| 20+ | 17% Off |
| 30+ | 22% Off |
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 35-day free return on most regular orders. Check our Return Policy for full details and easy return steps.
FREE US Shipping
FREE US Shipping
All continental US orders enjoy free standard shipping.
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.
Secure Payment
Secure Payment
All transactions are protected by advanced encryption to ensure your personal and payment information stays safe.

Provides excellent visibility to observe internal flow and contents.
The ground glass joint fits tightly with the reaction setup, ensuring no leakage in vacuum systems.
Smoothly polished joint with no chips, allowing easy insertion and removal.
Offers great value and is suitable for bulk purchasing by laboratories.
Easy to disassemble and clean in case of clogging from deposits.
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