Bel-Art, Scienceware, 197170000, Valve, Polypropylene, Check, 3/8"-1/2", 6/Package

Bel-Art, Scienceware, 197170000, Valve, Polypropylene, Check, 3/8"-1/2", 6/Package Reviews

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Bel-Art, Scienceware, 197170000, Valve, Polypropylene, Check, 3/8"-1/2", 6/Package Feature

• Economical and highly chemical resistant; these polypropylene check valves can handle vacuum lines and other flexible tubings
• Autoclavable; it help to stop backflow damage when pressure is interrupted or vacuum is broken
• All non-metallic wetted surfaces
• Tapered barbed connections in three sizes
• 3" overall length, 1" length tapered end, 3/8 to 1/2" in and out diameter tapered end

Straight connector fits five sizes of tubing. You can use the same tubing diameter on each end or use as a reducer for any combination within the range. When attaching tubing, select the step in the barb that fits your tubing I.D. Cut off the excess extension of the fitting just below the desired size and attach the tubing. After excess is cut off, there is an unrestricted flow, the size of the tubing I.D. Molded of autoclavable polypropylene. Ring diameters are 14, 12.5, 11, 9.5 and 7.9 mm (9/16, 1/2, 7/16, 3/8"and 5/16"). Sold 12 per bag

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Mar 11, 2011 20:19:57