About this item

• Durable Material: made of G3.3 high borosilicate glass, offering high transparency, resistance to high pressure and temperature, ensuring long-lasting use in lab environments
• U-Shape Design: 20 mm outer tube diameter, features two oil reservoirs and a 10 mm hose connection, suitable for 6 mm to 8 mm inner diameter hoses, with a sturdy and straight structure for reliable performance
• Efficient Lab Use: ideal for purifying, drying, controlling gas flow, and facilitating gas reactions in chemical laboratory settings
• Enhanced Structure: the inner and outer tubes are parallel, evenly spaced, and designed with a thickened body for improved durability and performance
• Warranty: 1-year limited manufacturer warranty for peace of mind