Masterflex® Stopcocks with Tube Compression and NPT Connections, PTFE

Use with caustic and high-purity liquids in many applications
  • All-PTFE valve is precision machined
PTFE stopcocks function in a manner similiar to ball valves but have a tighter seal when closed, making them ideal for applications where vacuum and pressure will be used. Valve is fully open when handle is in the direction of the flow, and fully closed when it is perpendicular to the valve. At a 45° position, the valve is half open, and can thereby be used in metering applications.
$229.00 - $443.00USD / Each

11 variations of this product are available.

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11 PRODUCT OPTIONS
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Compareitem specifications
Connection Type Orifice (in) Wetted Materials
Availability Pricing
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Compression 0.0625 PTFE
$229.00USD / Each
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Compression 0.125 PTFE
$277.00USD / Each
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Compression 0.25 PTFE
$284.00USD / Each
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Compression 0.25 PTFE
$443.00USD / Each
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Compression 0.375 PTFE
$381.00USD / Each
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Compression 0.5 PTFE
$427.00USD / Each
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NPT(F) 0.125 PTFE
$245.00USD / Each
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NPT(F) 0.25 PTFE
$254.00USD / Each
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NPT(F) 0.125 PTFE
$300.00USD / Each
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NPT(F) 0.28 PTFE
$346.00USD / Each
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NPT(F) 0.44 PTFE
$416.00USD / Each
Showing 1- 11 of 11

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