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Stopcock straight bore two way Manufacturer,Supplier and Exporter in India

Stopcock straight bore two way

Product Code : SCL-GW-11997

Quick Answer: The Stopcock straight bore two way is a borosilicate glass stopcock that opens and closes the flow of liquid or gas through a straight bore. It is fitted with a PTFE key or a glass plug (by model).

Last updated: October 2026

Key Features

  • Two-way open and close flow control
  • Straight bore
  • Borosilicate glass, transparent body
  • PTFE key or glass plug (by model)
  • Bore and arm sizes from 8 mm to 20 mm

Technical Specifications

SpecificationValue
MaterialBorosilicate glass
TypeTwo way, straight bore
Plug / keyPTFE key or glass plug (by model)
Bore / arm sizes8, 9, 10, 12, 15, 20 mm

About This Product

This stopcock is joined into glassware, tubing, a burette or a flow line to control liquid or gas. Turning the plug or key lines the bore up with the arms to open the flow path, and turning it back reduces or stops the flow. Glass plug models may need suitable laboratory grease.

Frequently Asked Questions

Q1. How is the flow controlled?
Turn the plug or PTFE key gently to align the bore and open the flow, and change its position to reduce or stop it.

Q2. What sizes are available?
Bore and arm sizes of 8, 9, 10, 12, 15 and 20 mm.

Related: Glass Ware range.

For a quotation on the Stopcock straight bore two way, contact Scientific Equipments.

   
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      [email protected]

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