By:Eisco
Eisco Labs Stoppers, Solid Neoprene, ASTM, Size Number 4, Blue, Pack of 10
Item #: 2021971
$20.29
$15.22
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Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Description
Specifications
Customer Reviews
Solid blue ASTM neoprene stoppers (all Size Number 4) each measure 20 millimeters (2 centimeters) at bottom, 26 millimeters (2.6 centimeters) at top, and 25 millimeters (2.5 centimeters) in length. Long lasting neoprene rubber construction is oil resistant and can be used in temperatures up to 250 degrees Fahrenheit (120 degrees Celsius). These stoppers are suitable for use with petroleum products, minerals, oils, and fats, as well as most inorganic acids and bases. Sold as pack of 10.