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T Bore Stopcocks, Borosilicate Glass, PTFE Key Manufacturer,Supplier and Exporter in India

T Bore Stopcocks, Borosilicate Glass, PTFE Key

Product Code : JA-SCSAS-1664

T Bore Stopcocks, Borosilicate Glass, PTFE Key (product code JA-SCSAS-1664) are three-way taps for glass apparatus. The key of a T bore stopcock is drilled in a T shape, so turning it joins any two of the three ports, or all three at once, from a single tap. The barrel is borosilicate glass and the PTFE key runs without grease. Two bore sizes are listed, 2 mm and 4 mm, for teaching, research and glassblowing work.

Specifications

These stopcocks have a borosilicate glass barrel, a PTFE key with a T-shaped bore and three connections, listed in 2 mm and 4 mm bores. A glass key version is listed separately.

ProductT Bore Stopcocks, Borosilicate Glass, PTFE Key
SKU / Product codeJA-SCSAS-1664
TypeStopcock, T bore (three-way)
BarrelBorosilicate glass
KeyPTFE
Bore sizes2 mm, 4 mm
FunctionControls the flow of liquids or gases in glassware set-ups

Applications of the T bore stopcock

Three-way stopcocks are used where one line must be switched between two others, which replaces two separate taps and a T-piece with one fitting.

  • Switching a vessel between a gas supply and a vent
  • Directing liquid from one reservoir to either of two outlets
  • Sampling points on glass lines and manifolds
  • Glassblowing of custom three-way apparatus

Scope of supply and ordering

The listing covers T bore stopcocks with PTFE key in the bore sizes and quantities you order.

Frequently asked questions

Which bore sizes are listed?
2 mm and 4 mm.

How does a T bore stopcock work?
The T-shaped bore in the key connects any two of the three ports, or all three, depending on how the key is turned.

Is a glass key version available?
Yes. T Bore Stopcocks, Borosilicate Glass, Glass Key are listed in the same bore sizes.

Related products

Other stopcocks in the same category:

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 T Bore Stopcocks, Borosilicate Glass, PTFE Key, send the bore sizes, quantities and delivery destination through the JaincoLab contact page or email [email protected]. For tender or project supply, see our tenders page.

Last updated: September 2026

   

Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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