You searched for: Stopcocks
With a ball valve, stopcocks control the flow of liquids and low pressure gases in delivery systems. Fitting into corresponding female joint parts, the plugs come in any number of bore hole arrangements. Often featuring tapered ends, a wider tube diameter range is accommodated for to increase working flexibility. The high quality, leak proof stopcocks meet vacuum applications and come in ground glass styles or plastic to eliminate the need of greasing. VWR offers a wide variety of stopcocks suited for use with liquids or gases under both low or high pressure.
VWR®, Spare Stopcocks
Supplier: VWR Collection
Spare stopcock, VWR®, Stopcock with PTFE spindle, NS 24/29
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VWR® Stopcock for Burette
Supplier: VWR Collection
VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696
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Stopcocks, miniature
Supplier: Bohlender
Miniature stopcocks of PTFE with male or female connection threads and stopcock plug of FEP.
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Stopcocks with Flow Indicator, PVC
Supplier: Avantor Fluid Handling
Easily control flow with flow indicator handle.
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Cadence Science Adapter Fittings, Luer Stopcock
Supplier: Avantor Fluid Handling
Exceptional durability.
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Stopcocks, NO-DRIP
Supplier: BOCHEM
This stopcock are already mounted, PTFE seal with max. 260 °C.
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Stopcocks for VWR® Collection Carboys
Supplier: VWR Collection
PP, white/purple.
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Stopcocks with GL thread, EX
Supplier: Bohlender
Stopcocks with GL thread for distributing liquids or gases, quick and easy disconnection of flow.
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Stopcocks, straight bore. PYREX®
Supplier: Corning
PYREX®, borosilicate glass, with PTFE key.
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Stopcock, straight bore, PYREX®
Supplier: Corning
PYREX®, borosilicate glass with glass key.
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Hayward Universal Stopcock Kit, PVC
Supplier: Avantor Fluid Handling
Ideal for laboratory and process sampling.
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Eco stopcock plugs, without bore and taper 1:10
Supplier: Bohlender
Made of PFTE, white, with grip and nut of PP, red.
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Dynalon Two-Way Stopcocks with Hose Barb Connections
Supplier: Avantor Fluid Handling
Easily adjust flow.
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Masterflex® Stopcocks with Tube Compression and NPT Connections, PTFE, Avantor®
Supplier: Avantor Fluid Handling
Use with caustic and high-purity liquids in many applications.
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Eco stopcock plugs, with bore and taper 1:10
Supplier: Bohlender
PTFE, white.
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Thermo Scientific™ Nalgene™ Two- and Three-Way Stopcocks with Hose Barb Connections
Supplier: Avantor Fluid Handling
Easily adjust flow.
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Eco stopcock plugs for lateral burettes, with bore and taper 1:10, BOLA
Supplier: Bohlender
PTFE/PP.
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Stopcocks for desiccator, DURAN®
Supplier: DWK Life Sciences
DURAN® borosilicate glass 3.3, clear, with PTFE needle valve.
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Eco stopcock plugs, with taper 1:5
Supplier: Bohlender
Made of PFTE, white, with grip and nut of PP, red.
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Stopcocks for burettes, angled, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, grounded and polished, without key.