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: (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


Supplier: Avantor Fluid Handling
Description: Exceptional durability.

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


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


Supplier: Lenz Laborglas GmbH & CO.KG
Description: Plugs, Hole Ø: 2,5 mm, Spigot: 12,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key

Supplier: Bohlender
Description: Made of PTFE/PPS.

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: (LENZ02631804)
Supplier: Lenz Laborglas GmbH & CO.KG
Description: Stopcocks, made of DURAN® borosilicate glass.
UOM: 1 * 1 items


Supplier: Brand
Description: Borosilicate glass 3.3.

Supplier: Bohlender
Description: Made of PTFE.

Supplier: Bohlender
Description: Washer, BOLA, For: NS 18,8, Washers, PP, taper 1:10, M 10 thread

Supplier: Bohlender
Description: PTFE, white.

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

Supplier: Bohlender
Description: Stopcocks with GL thread for distributing liquids or gases, quick and easy disconnection of flow.

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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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