About this item

• Flow Control: glass vacuum flow control adapter features a flow controller with PTFE stopcock for accurate and precise flow control in laboratory settings and experiments
• Material & Stability: made of premium, durable borosilicate glass with low expansion coefficient and high transparency for reliable use
• Pagoda-Head Connections: both ends of the adapter have pagoda head interfaces for easy connection to hose
• Hose Compatibility: suitable for use with hoses that have an inner diameter of 5/16 inch, providing versatility in laboratory applications
• Warranty: 1 year limited manufacturer warranty for peace of mind