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® Stopcocks
Supplier: VWR International
These stopcocks are ideal for use with liquids and gases under low pressure (operating pressure 7.0psi) or low vacuum.
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Stopcocks with Flow Indicator, PVC
Supplier: VWR International
Easily control flow with flow indicator handle.
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Two-Way Stopcock, HDPE, 6.8 mm bore, 10 mm hose barb, 7 psi max
Supplier: VWR International
Easily adjust flow.
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VWR® PTFE Stopcock for VWR Separating Funnels
Supplier: VWR International
Replacement 12 mm stopcock for VWR® separating funnels.
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Masterflex® Stopcocks with Tube Compression and NPT Connections, PTFE, Avantor®
Supplier: VWR International
Use with caustic and high-purity liquids in many applications.
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High Vacuum Stopcock with Easy Action Plug, Quick Open, Ace Glass Incorporated
Supplier: Ace Glass
High vacuum stopcock with easy action plug that has blunt, flat end instead of the tapered end
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Three-Way T-Bore Stopcock, Ace Glass
Supplier: Ace Glass
High pressure with solid glass plug.
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Three-Way Stopcock, PTFE PLUG with Oblique Bore, Ace Glass
Supplier: Ace Glass
Oblique bore with polished barrels.
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High Vacuum Stopcock, T-Bore, Ace Glass Incorporated
Supplier: Ace Glass
Precision grade with T-Bore hollow or solid glass plug.
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Stopcock Plugs, T-Bore, Borosilicate Glass, Ace Glass Incorporated
Supplier: Ace Glass
These T-Bore stopcock plugs are fabricated from borosilicate glass
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KIMAX® Straight-Bore Stopcock, without Plug, DWK LIFESCIENCES
Supplier: DWK Life Sciences (KIMBLE)
Straight-bore, sandblasted stopcock with a 1:5 taper.
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High Vacuum Stopcock with Easy-Action Plug, Bakeable, Ace Glass Incorporated
Supplier: Ace Glass
High vacuum stopcocks are completely bakeable
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Stopcock Plugs, Straight Bore, 1:5 PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Stopcock plug 89062-770 is designed for use with Retainer O-Ring size –011
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Stopcock Plugs, T-Bore, 1:5 PTFE, Ace Glass Incorporated
Supplier: Ace Glass
These T-Bore stopcock plugs are fabricated from PTFE
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Three-Way High Vacuum Stopcock Easy Action Plug with Tef-Cap O-Ring, Ace Glass
Supplier: Ace Glass
High vacuum three-way stopcock for use in combining materials in proportion or as a common feed distributed in proportion
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LaboPlast® Stopcock PA, Electroconductive, Bürkle
Supplier: BURKLE INC
Stopcock with tapered spout for bottles with narrow openings with a diameter from 6 to 8 mm.
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Stopcock, T-Bore with PTFE Plug, Ace Glass
Supplier: Ace Glass
With polished barrels and PTFE plug.
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KIMBLE® Straight-Bore Stopcock with PTFE Plug, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The more exaggerated taper of this stopcock permits easier use at higher-than-ambient temperatures.
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90° Vacuum Stopcock, PTFE Easy Action Plug, Ace Glass
Supplier: Ace Glass
Threaded vacuum stopcock with PTFE plug and new hooded handle that permits smooth needle valve adjustment down to 0.1 cc/min flow rate.
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High Vacuum Stopcock, Oblique Bore with Cup, Ace Glass Incorporated
Supplier: Ace Glass
Oblique bore with vacuum cup at bottom and hollow or solid glass plug.
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High Vacuum Stopcock with Olique Bore, Three-Way, Ace Glass Incorporated
Supplier: Ace Glass
Three-way oblique bore, with liquid seal
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Stopcock Plugs, Metering Valve, 1:5 PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Stopcock plug 89062-806 is designed for use with Retainer O-Ring size –011
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High Vacuum Hollow Plug Stopcock, Ace Glass
Supplier: Ace Glass
High vacuum stopcock with hollow glass plug for right angle connection.
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PTFE Plug-Style Stopcocks, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
PTFE stopcock plug has a 1:5 taper and is chemically-resistant and self-lubricating.
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High Vacuum Stopcock, Precision Grade, Three-Way Oblique Bore, Ace Glass Incorporated
Supplier: Ace Glass
Precision grade, with three-way oblique bore hollow or solid glass plug.
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Low Hold-Up Vacuum Stopcock, Ace Glass
Supplier: Ace Glass
Threaded vacuum stopcock with PTFE plug and new hooded handle that permits smooth needle valve adjustment down to 0.1 cc/min flow rate.
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Stopcocks, Three-Way, T-Bore, Ace Glass
Supplier: Ace Glass
With solid glass plug.
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Stopcock Plugs, Double Oblique Bore, Ace Glass Incorporated
Supplier: Ace Glass
These double oblique bore stopcocks are available with borosilicate glass or 1:5 PTFE plugs
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High Vacuum Stopcock with Oblique Bore Hollow Plug, Ace Glass Incorporated
Supplier: Ace Glass
Precision grade, with oblique bore hollow glass plug.
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Straight Bore Stopcock, Glass Plug, Ace Glass
Supplier: Ace Glass
A ruggedly constructed stopcock with solid glass plug and tapered flange which insures maximum strength at the seal
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Supplier: VWR International
Supplier: Avantor
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: Kimberly-Clark
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International