High Vacuum Stopcock Barrel 8195-31 - Compatible with Hooded Plugs & 90 Degree Arms, 0-4mm Size - Ideal for Laboratory Glassware & Scientific Equipment
$37.88 $50.51-25%
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DESCRIPTION
High vacuum stopcock with arms at 90 degree with variable openings from 0-3mm to 0-15mm. An ultimate vacuum of 10-7 can be realized with the standard three O-Rings. Smooth acting semi-needle valve permits fine adjustment of opening. Plugs available in bake able PTFE or glass with Nylon handle. Reference marks on body aid in repetitive setting. Supplied with FETFE O-Rings. Plug only and replacement O-Rings available.
