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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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Product Image-89062-384

Three-Way Stopcock with Oblique Bore, Ace Glass

Supplier: Ace Glass
Description: High pressure oblique bore with solid glass plug.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-354

Three-Way Stopcock, Glass Plug with Oblique Bore, Ace Glass

Supplier: Ace Glass
Description: With solid glass plug.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-344

Micro Stopcock, Glass Plug, Ace Glass

Catalog Number: (89062-344)
Supplier: Ace Glass
Description: Specifically designed for micro chemical apparatus

Small Business Enterprise Product available on GSA Advantage®


Product Image-70680-210

SP Bel-Art 2-Piece Stopcocks, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP
Description: Molded polyethylene plastic parts snap together forming a tight seal, and the free-turning key requires no lubrication.

Product Image-76264-198

DURAN® Stopcocks for Aspirator Bottles, DWK Life Sciences

Catalog Number: (76264-198)
Supplier: DWK Life Sciences (KIMBLE)
Description: Borosilicate glass 3.3, clear, with PTFE spindle, for GL 32 screw thread.

Certificates


Product Image-59096-000

Nalgene® Stopcocks, Polypropylene with Teflon® Resin TFE Plug, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Serrated tubulation on each end

Product Image-10216-912

LaboPlast® Stopcock PA, Electroconductive, Bürkle

Catalog Number: (10216-912)
Supplier: BURKLE INC
Description: Stopcock with tapered spout for bottles with narrow openings with a diameter from 6 to 8 mm.
Product Image-59285-455

Stopcocks, plain bore, PYREX® Rotaflo®

Supplier: Corning
Description: PYREX®, borosilicate glass.

Certificates Product available on GSA Advantage®

Product Image-89062-688

High Vacuum Stopcock with Oblique Bore Hollow Plug, Ace Glass Incorporated

Supplier: Ace Glass
Description: Precision grade, with oblique bore hollow glass plug.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89085-056

Stopcock Plugs, T-Bore, Borosilicate Glass, Ace Glass Incorporated

Supplier: Ace Glass
Description: These T-Bore stopcock plugs are fabricated from borosilicate glass

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-444

90° Vacuum Stopcock, PTFE Easy Action Plug, Ace Glass

Supplier: Ace Glass
Description: Threaded vacuum stopcock with PTFE plug and new hooded handle that permits smooth needle valve adjustment down to 0.1 cc/min flow rate.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-558

High Vacuum Stopcock with Easy-Action Plug, Bakeable, Ace Glass Incorporated

Supplier: Ace Glass
Description: High vacuum stopcocks are completely bakeable

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-806

Stopcock Plugs, Metering Valve, 1:5 PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Stopcock plug 89062-806 is designed for use with Retainer O-Ring size –011

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-776

Stopcock Plugs, Straight Bore, 1:5 PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Stopcock plug 89062-770 is designed for use with Retainer O-Ring size –011

Small Business Enterprise Product available on GSA Advantage®

Product Image-10217-378

Stopcock, Straight or Multi-way Bore, Bürkle

Supplier: BURKLE INC
Description: These two or three-way valves are ideally designed to regulate or completely stop the flow of gases and liquids.

Product Image-10216-910

LaboPlast® Stopcock, Bürkle

Supplier: BURKLE INC
Description: Stopcock with tapered spout for bottles with narrow openings with a diameter from 6 to 8 mm.

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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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

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

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-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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