About this item

• Function & Compatibility: straight connecting adapter used to connect two ground joint instruments of the same specifications
• Joint & Size: two inner standard joints;joint size: 14/20, 19/22, 24/40; length: 30, 70, 90 mm
• 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