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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: (10216-912)
Supplier: BURKLE INC


Catalog Number: (59096-055)
Supplier: Thermo Fisher Scientific
Description: Serrated tabulation on each end accepts ½ in through 5/16 in. tubing, reliable and accurate flow control for liquid handling systems with no seizing, auotclavable


Catalog Number: (59285-932)
Supplier: Corning
Description: 10 mm OD. 220 mm. 0-6 mm. Corning offers three families of stopcocks, each F.E. and borosilicate glass contact liquids or gases. Lubrication, O-rings or retaining clips are not required.

Catalog Number: (89062-568)
Supplier: Ace Glass
Description: 0-3MM STOPCOCK (C) BAKEABLE PLUG HI-VAC.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-688)
Supplier: Ace Glass
Description: 4MM HI VACUUM STOPCOCK.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-580)
Supplier: Ace Glass
Description: 0-10MM PLUG BAKEABLE.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-648)
Supplier: Ace Glass
Description: 2MM HI VACUUM STOPCOCK.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-556)
Supplier: Ace Glass
Description: 0-4MM STOPCOCK (C) BAKEABLE PLUG HI-VAC.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-582)
Supplier: Ace Glass
Description: 0-15MM PLUG (C) BAKEABLE.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (59285-127)
Supplier: Corning
Description: 8 mm OD. 210 mm. 0-3 mm. Corning offers three families of stopcocks, each F.E. and borosilicate glass contact liquids or gases. Lubrication, O-rings or retaining clips are not required.

Catalog Number: (89062-808)
Supplier: Ace Glass
Description: 4MM METER VALVE GB.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-574)
Supplier: Ace Glass
Description: 0-15MM STOPCOCK (C) BAKEABLE PLUG HI-VAC.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-442)
Supplier: Ace Glass
Description: 0-3MM VACUUM STOPCOCK WITH UHDPE HANDLE PTFE PLUG.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-572)
Supplier: Ace Glass
Description: 0-10MM STOPCOCK (C) BAKEABLE PLUG HI-VAC.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (89062-774)
Supplier: Ace Glass
Description: 4MM BORE PTFE STOPCOCK PLUG GB.

Small Business Enterprise Product available on GSA Advantage®


Catalog Number: (59285-488)
Supplier: Corning
Description: 13 mm OD. 175 mm. 0-10 mm. 102 mm. Corning offers three families of stopcocks, each F.E. and borosilicate glass contact liquids or gases. Lubrication, O-rings or retaining clips are not required.

Product available on GSA Advantage®


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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 at 1-800-932-5000.
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 at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
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-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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