About this item

• Dual main manifolds: two main glass manifolds, 20 mm OD each, center-to-center spacing 40 mm for balanced vacuum flow and easy access to ports
  
• Flexible Port Options: available in 4-port or 5-port configurations with polyglass plug valves; 4-port model features 65 mm spacing, while 5-port model offers 100 mm spacing for precise flow control
  
• Vacuum interface: accepts standard vacuum tubing with 8 mm ID designed for direct, leak-minimized connection to vacuum lines and glass tubing
  
• Construction & chemical resistance: fabricated from borosilicate glass; heavy-duty, reusable design with high chemical resistance and excellent dimensional stability
  
• Thermal rating: rated for service up to 200°C engineered to withstand typical laboratory thermal and chemical stresses