Blue neoprene stoppers with 1 hole (5 mm dia): Bottom 29mm 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 stopper features a single hole measuring 5mm in diameter and is blue in color. The stopper measures 32mm in length, with a base diameter of 29mm and a top diameter of 31mm. The solid neoprene rubber construction is suitable for use with petroleum products, minerals, oils, and fats, as well as most inorganic acids and bases. Additionally, the stoppers are resistant to temperatures ranging from -40°C to 130°C.