Blue neoprene stoppers with 1 hole (5 mm dia): Bottom 27mm Top 31mm Length 32mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C , Pack of 10

Details

Pack of 10 neoprene rubber stoppers, each featuring a single hole measuring 5mm in diameter. The blue-colored stoppers measure 32mm in length, with a base diameter of 27mm and a top diameter of 31mm. Constructed from solid neoprene rubber, these stoppers are suitable for use with petroleum products, minerals, oils, fats, and most inorganic acids and bases. They also exhibit temperature resistance, withstanding temperatures ranging from -40 to 130°C.