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.
Stopcock, Three Way, High Vacuum, Ace Glass Incorporated
Supplier: Ace Glass
Three-way high vacuum stopcock for use in combining materials in proportion or as a common feed distributed in proportion
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PTFE Replacement Stopcock Plug, Ace Glass Incorporated
Supplier: Ace Glass
PTFE replacement stopcock plugs have a UHDPE (Ultra High Density Polyethylene) hood, and each plug includes three FETFE O-Rings
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High Vacuum Stopcock, Hollow Plug, Ace Glass Incorporated
Supplier: Ace Glass
With hollow glass plug, for horizontal connections.
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High Vacuum Stopcock with Easy-Action Plug, Ace Glass Incorporated
Supplier: Ace Glass
These high vacuum stopcocks are for use in applications involving at least 3.5Kg/cm² of internal pressure
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Straight Bore Stopcock with PTFE Metering Valve, Ace Glass
Supplier: Ace Glass
Metering valve, with 1:5 PTFE straight bore plug, provides fine control of rate of flow
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PTFE Stopcock Plugs, Straight Bore, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
For separatory funnels and funnel-fill burets requiring [PS] PTFE stopcock plugs
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SP Bel-Art Stopcocks, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
With a removable, leak-proof plug made of chemical-resistant, non-stick Teflon® PTFE, these 2- and 3-way polypropylene plastic stopcocks have barbed tubulations that accep 6.4 to 9.5 mm (¼ to ⅜”") I.D.tubing.
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SP Bel-Art Stopcocks, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Polypropylene plastic body has Teflon® PTFE plug, washer and bright red handle.
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LaboPlast® Stopcock, 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, Straight or Multi-way Bore, Bürkle
Supplier: BURKLE INC
These two or three-way valves are ideally designed to regulate or completely stop the flow of gases and liquids.
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High Vacuum Stopcock, with Tef-Cap O-Ring, Ace Glass
Supplier: Ace Glass
High vacuum stopcock with Tef-Cap O-Ring seals that eliminate exposure to corrosive materials
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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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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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Nalgene® Three-Way Stopcock, Polypropylene with Teflon® Resin TFE Plug, Thermo Scientific
Supplier: Thermo Fisher Scientific
Three-way tubulated outlets arranged in T shape
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High Vacuum 90° Stopcock, Easy Action Plug with Tef-Cap O-Ring, Ace Glass
Supplier: Ace Glass
High vacuum stopcock with arms at 90° and Tef-Cap O-Ring seals that eliminate exposure to corrosive materials
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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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#: CA21905-026
Supplier: Kimberly-Clark