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.

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.


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Catalog Number: (S7521-10EA)
Supplier: Merck
Description: Made of nylon.
UOM: 1 * 1 items


Catalog Number: (216-1745)
Supplier: VWR Collection
Description: PP, white/purple.
UOM: 1 * 1 items


Catalog Number: (467-0111)
Supplier: VWR Collection
Description: Spare stopcock, VWR®, Stopcock with PTFE spindle, NS 24/29
UOM: 1 * 1 items


Catalog Number: (612-7206)
Supplier: VWR Collection
Description: VWR®, Spare stopcock for burettes 612-6694, 612-6695 and 612-6696
UOM: 1 * 1 items

New Product


Supplier: Avantor Fluid Handling
Description: Exceptional durability.

Supplier: Lenz Laborglas GmbH & CO.KG
Description: With <B>PTFE</B> spindles (except stopper).

Catalog Number: (BRAU4099117)
Supplier: B. Braun
Description: Suitable for all pressure infusion systems.
UOM: 1 * 50 items


Supplier: Bohlender
Description: PTFE.

Supplier: Lenz Laborglas GmbH & CO.KG
Description: DURAN®, borosilicate glass, with solid glass or PTFE key.

Supplier: Lenz Laborglas GmbH & CO.KG
Description: Vacuum stopcocks, DURAN® with side arms and hollow NS glass plug.

Supplier: Lenz Laborglas GmbH & CO.KG
Description: Needle-valve stopcocks, DURAN® housing with facetted tip, straight or lateral.

Catalog Number: (SCOT241480401)
Supplier: DWK Life Sciences
Description: DURAN®, borosilicate glass 3.3, with standard ground joint.
UOM: 1 * 1 items


Catalog Number: (BOHLB293-02)
Supplier: Bohlender
Description: Made of PTFE.
UOM: 1 * 1 items


Supplier: Bohlender
Description: Body made of PTFE with 2 connections. Nuts made of glass-fibre reinforced PTFE for connecting tubing or tube.

Supplier: Bohlender
Description: Made of PFTE, white, with grip and nut of PP, red.

Supplier: Brand
Description: Borosilicate glass 5,4, amber.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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