Double Oblique Stopcocks, Borosilicate Glass, PTFE Key
Product Code : JA-SCSAS-1662
Double Oblique Stopcocks, Borosilicate Glass, PTFE Key (product code JA-SCSAS-1662) are switching taps for glass manifolds. A double oblique stopcock has two angled bores through its key, so turning it connects one outlet to either of two lines, such as vacuum or inert gas, or closes it. The barrel is borosilicate glass and the PTFE key runs without grease. Two bore sizes are listed, 2 mm and 4 mm, for research, teaching and glassblowing workshops.
Specifications
These stopcocks have a borosilicate glass barrel, a PTFE key and a double oblique bore arrangement, listed in 2 mm and 4 mm bore sizes. A glass key version is listed separately for all-glass assemblies.
| Product | Double Oblique Stopcocks, Borosilicate Glass, PTFE Key |
| SKU / Product code | JA-SCSAS-1662 |
| Type | Stopcock, double oblique bore |
| Barrel | Borosilicate glass |
| Key | PTFE |
| Bore sizes | 2 mm, 4 mm |
| Function | Controls the flow of liquids or gases in glassware set-ups |
Applications of the double oblique stopcock
Double oblique stopcocks are the standard taps on vacuum and inert gas manifolds, where each port must be switched between evacuating and refilling a flask.
- Taps on dual vacuum and inert gas manifolds for air-sensitive chemistry
- Evacuating and back-filling reaction flasks
- Switching a line between two sources or destinations
- Glassblowing of custom manifolds in research laboratories
Scope of supply and ordering
The listing covers double oblique stopcocks with PTFE key in the bore sizes and quantities you order. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for quantity and destination. JaincoLab supplies single laboratories, glassblowing workshops, bulk orders for universities and institutes, and export consignments to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which bore sizes are listed?
2 mm and 4 mm.
What does double oblique mean?
The key has two angled bores, so it connects the outlet to one of two lines or closes both.
Is a glass key version available?
Yes. Double Oblique Stopcocks, Borosilicate Glass, Glass Key are listed in the same bore sizes.
Related products
Other stopcocks in the same category:
- Double Oblique Stopcocks, Borosilicate Glass, Glass Key
- High Vacuum Stopcocks, Double Oblique, Borosilicate Glass
- T Bore Stopcocks, Borosilicate Glass, PTFE Key
- Valve Type Stopcocks, PTFE Key, Right Angle
Browse the Screw Caps, Stoppers and Stopcocks category, part of the range from JaincoLab, a laboratory glassware manufacturer in India.
Request a quote
To order Double Oblique Stopcocks, Borosilicate Glass, PTFE Key, send the bore sizes, quantities and delivery destination through the JaincoLab contact page or email [email protected]. Buying under a laboratory tender? Use our tenders page.
