Premium borosilicate 3.3 construction – Manufactured from high-quality borosilicate 3.3 glass, offering outstanding resistance to thermal shock, chemical corrosion, and mechanical stress, ensuring long-lasting durability even under frequent heating, cooling, or vacuum conditions.
Precision spherical ball-and-cup joint – Features an accurately formed ball-and-cup connection that provides smooth rotational movement while maintaining a secure, leak-free seal, making it ideal for setups requiring flexibility without compromising stability.
Secure retaining clip included – Supplied with a strong retaining clip designed to firmly lock the ball-and-cup joint in place, preventing accidental separation and ensuring safe, reliable operation during sensitive or hazardous laboratory procedures.