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.

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.


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


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


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


Supplier: Lenz Laborglas GmbH & CO.KG
Description: Plugs, Borosilicate glass, Hole Ø: 4,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key

Supplier: BURKLE
Description: PP, black/red

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

Catalog Number: (BOHLR1201-05)
Supplier: Bohlender
Description: 90° Elbow fitting. To connect b.safe Waste Tubes to b.safe Waste Caps without bending. Integrated stopcock with plug made of PTFE-EX to stop the flow through b.safe Waste Tubes when canisters are to be exchanged or emptied.
UOM: 1 * 1 items


Supplier: Lenz Laborglas GmbH & CO.KG
Description: NS stopcock made of borosilicate glass, facetted tip, with plug of solid glass or PTFE and screwthread retaining device.

Supplier: Bohlender
Description: Made of PTFE/PPS.

Supplier: Avantor Fluid Handling
Description: Exceptional durability.

Supplier: Bohlender
Description: Made of PTFE.

Catalog Number: (LENZ02270202)
Supplier: Lenz Laborglas GmbH & CO.KG
Description: Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
UOM: 1 * 1 items


Catalog Number: (BOHLJ1265-10)
Supplier: Bohlender
Description: PTFE/PP.
UOM: 1 * 1 items


Catalog Number: (LENZ02700501)
Supplier: Lenz Laborglas GmbH & CO.KG
Description: NS stopcock made of borosilicate glass 3.3, facetted tip with plug of PTFE and screwthread retaining device.
UOM: 1 * 1 items


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

Catalog Number: (227-3310)
Supplier: Lenz Laborglas GmbH & CO.KG
Description: Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
UOM: 1 * 1 items


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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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