Flow Control Bend Adapter with Glass Stopcock BORO 3.3 Glass Laboratory Grade
From $25.90 (Ex GST)
- Provides precise control of gas or liquid flow in distillation and reflux setups
- Bent arm design allows easy alignment in complex glassware systems
- Integrated glass stopcock enables accurate flow adjustment and shutoff
- Made from LabChoice BORO 3.3 borosilicate glass for heat and chemical durability
- Ideal for organic synthesis, analytical, and vacuum applications
- Made from LabChoice BORO 3.3 glass – High quality
- Description
Description
Flow Control Bend Adapter with Glass Stopcock is designed for precise regulation and dependable shut off of gases or liquids within laboratory glassware assemblies, particularly where an angled connection improves clearance and reduces tubing stress. The bent geometry supports cleaner line routing in compact distillation, reflux, vacuum, and gas handling setups, while the integrated glass stopcock allows controlled adjustment of flow and positive isolation of sections of an apparatus without dismantling the system. This is especially useful for vacuum control, venting, condensate transfer, and manifold style applications where maintaining stable conditions is critical.
Manufactured from high quality LabChoice BORO 3.3 borosilicate glass, the adapter offers excellent thermal stability, low thermal expansion, and strong chemical resistance to a wide range of laboratory reagents and solvents. BORO 3.3 performance aligns with recognised borosilicate standards such as ISO 3585 and ASTM E438 Type I, supporting reliable service through repeated heating and cooling cycles and daily laboratory handling. Precision ground glass joints and a well finished stopcock taper help achieve secure, low leak connections when correctly assembled and lubricated where required, and smooth internal surfaces minimise hold up and support efficient cleaning between runs.
Supplied by LabChoice Australia, this flow control bend adapter with glass stopcock is widely used across Australian university laboratories, teaching facilities, research institutes, and industrial quality control environments where accurate flow management and robust glassware construction are priorities. It is a practical component for building modular vacuum and gas systems that deliver repeatable laboratory outcomes.
| Item Code | Cone | Stop Cock Bore | Pack |
| LC-13-FCBAGS19001 | 14/23 | 3 | 1 |
| LC-13-FCBAGS19002 | 19/26 | 3 | 1 |
| LC-13-FCBAGS19003 | 24/29 | 3 | 1 |
| LC-13-FCBAGS19004 | 29/32 | 3 | 1 |
| LC-13-FCBAGS19005 | 34/35 | 3 | 1 |
| LC-13-FCBAGS19006 | 40/38 | 3 | 1 |
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Our Reviews
⭐⭐⭐⭐⭐
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
⭐⭐⭐⭐⭐
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
⭐⭐⭐⭐⭐
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
⭐⭐⭐⭐⭐
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
⭐⭐⭐⭐⭐
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab