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Replacement stopcock for vacuum
A polypropylene body which has a PTFE plug and washer as well as a bright red handle and nut. Its taper fits on the desiccator port and the plug is 3-way allowing for vacuum draw, shut-off, and release. May be used with our following catalog numbers: EMS71230; EMS71232; EMS71234; and EMS71246.
Please choose carefully. Returns of this item are subject to approval.