Blue neoprene stoppers with 1 hole (4 mm dia): Bottom 9mm Top 11.5mm Length 20mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C , Pack of 10

Details

Pack of 10 stoppers made of neoprene rubber. Each stopper has a single hole measuring 5mm in diameter. Blue color. Each stopper measures 20mm in length, has a base diameter measuring 9mm, and a top diameter measuring 11.5mm. The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130°C.