Enlarging Connecting Adapter

About this item Function & Compatibility: enlarging connecting adapter used to connect glass instrument interfaces of different diameters or types Joint Configuration: the connecting adapter features an outer joint 19/22, 24/40 and an inner joint 14/20, 19/22 Material & Thermal Performance: made of borosilicate glass, it exhibits excellent corrosion resistance and a low coefficient of thermal expansion; stable operating temperature: 450 °C Safety Notice: inspect the product for cracks before use; instantaneous temperature changes must not exceed 140 °C Warranty: 1-year limited manufacturer warranty for peace of mind