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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-89062-346

Straight Bore Stopcock with PTFE Metering Valve, Ace Glass

Catalog Number: (89062-346)
Supplier: Ace Glass
Description: Metering valve, with 1:5 PTFE straight bore plug, provides fine control of rate of flow

Small Business Enterprise Product available on GSA Advantage®


Product Image-89062-336

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

Supplier: Ace Glass
Description: A ruggedly constructed stopcock with a 1:5 PTFE plug and tapered flange, which ensures maximum strength at the seal

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT420163-4503

Kimble® Nylon Three-Way Stopcock with Luer Fittings, Kimble Chase

Catalog Number: (KT420163-4503)
Supplier: DWK Life Sciences (KIMBLE)
Description: Three-way stopcock with two female Luers to one male Luer-lock

Certificates


Product Image-80074-068

Stopcocks, Straight Bore, Glass Plugs, 1-Arm Larger, Chemglass

Supplier: Chemglass
Description: Similar to the CG-400 series, but with one arm of the stopcock being of a larger diameter.

Small Business Enterprise

Product Image-89134-220

Stopcocks, SAI Infusion Products

Catalog Number: (89134-220)
Supplier: SAI Infusion Technologies
Description: SAI's stopcocks maximize the ability to control the delivery path of fluids.
Product Image-80074-258

Stopcocks, Double Oblique Bore, 1-Arm Capillary, PTFE Plugs, Chemglass

Catalog Number: (80074-258)
Supplier: Chemglass
Description: Similar to the CG-446 series, but with the top oblique stem being made of 2 mm I.D. capillary tubing.

Small Business Enterprise


Product Image-80074-182

Stopcocks, Straight Bore, 1-Arm Larger, PTFE Plugs, Chemglass

Supplier: Chemglass
Description: Similar to the CG-424 series, but with one arm of the stopcock being of a larger diameter.

Small Business Enterprise

Product Image-60005-184

Synthware Replacement T-Bore Glass Stopcocks

Supplier: Kemtech America
Description: Glass plug ONLY.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-80074-046

Stopcocks, Straight Bore, Glass Plugs, Chemglass

Supplier: Chemglass
Description: The 2 mm through 6 mm bore sizes are supplied complete with the listed size metal retaining clip CG-423. The 8 mm and 10 mm bore sizes are supplied with a #29 and #34 CG-145 Keck clip respectively.

Small Business Enterprise

Product Image-80074-318

Stopcocks, High Vacuum, Single Oblique Bore, Solid Glass Plugs, Chemglass

Catalog Number: (80074-318)
Supplier: Chemglass
Description: Solid plug, oblique bore stopcock is precision ground with corresponding numbers on barrel and plug.

Small Business Enterprise


Product Image-60005-198

Synthware Stopcock, High Vacuum, Oblique Bore Hollow Glass Plug, Kemtech America

Supplier: Kemtech America
Description: High vacuum stopcock with oblique bore glass plug.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-60005-206

Synthware Stopcock, High Vacuum, Offset Bore Hollow Glass Plug, Kemtech America

Supplier: Kemtech America
Description: High vacuum stopcock with offset bore hollow glass plug.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-60004-052

Synthware Plug, High Vacuum, Teflon® Protected, Metering

Supplier: Kemtech America
Description: Designed to provide an excellent vacuum tight seal without exposing any material other than Teflon® to chemicals.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-80074-212

Stopcocks, T-Bore, PTFE Plugs, Chemglass

Supplier: Chemglass
Description: A 1:5 taper PTFE stopcock with three stems sealed 90° apart. The PTFE plug has a 'T' shaped bore to connect any two, or all three stems.

Small Business Enterprise

Product Image-80074-296

Stopcocks, High Vacuum, Double Oblique Bore, Glass Plugs, Chemglass

Catalog Number: (80074-296)
Supplier: Chemglass
Description: Solid glass high vacuum stopcock with the Chemglass constant pressure retention device.

Small Business Enterprise


Product Image-60005-210

Synthware Stopcock, High Vacuum, 90° Bore Hollow Glass Plug

Supplier: Kemtech America
Description: High vacuum stopcock with 90° angle bore hollow glass plug

Small Business Enterprise Minority or Woman-Owned Business Enterprise

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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
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  • 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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