DURAN® Single-way Stopcock, taper 1:5, polished, with PTFE key, bore 2.5 mm, NS 13.5

  • Manufactured from borosilicate glass 3.3 and PTFE
  • Valve sleeve ground and polished
  • Taper 1:5
  • With PTFE key
  • Fat-free working through the polished tap surface
  • Glass articles for further processing
Product Overview
DURAN® single way stopcocks complete with PTFE valve plugs with a 1:5 pitch allow grease-free operation. The 3-part tap safety catch secures the tap plug in the tap sleeve.
They are particularly suitable for vacuum applications.

The larger taper angle prevents the cock plug from jamming. 1:5 shut-off taps with PTFE plug for grease free operation.

Specifications

Specifications
Wall Thickness s (mm) 1.5
Diameter d (mm) 9
Diameter (mm) 9
Bore (mm) 2.5
Stopcock (NS) 13.5
Material BORO 3.3, PTFE
Wall Thickness (mm) 1.5
Autoclavable Yes
Quantity 50
Product Overview
DURAN® single way stopcocks complete with PTFE valve plugs with a 1:5 pitch allow grease-free operation. The 3-part tap safety catch secures the tap plug in the tap sleeve.
They are particularly suitable for vacuum applications.

The larger taper angle prevents the cock plug from jamming. 1:5 shut-off taps with PTFE plug for grease free operation.

Specifications

Specifications
Wall Thickness s (mm) 1.5
Diameter d (mm) 9
Diameter (mm) 9
Bore (mm) 2.5
Stopcock (NS) 13.5
Material BORO 3.3, PTFE
Wall Thickness (mm) 1.5
Autoclavable Yes
Quantity 50

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