Amtrol 700-30 Float Air Vent

Amtrol 700-30 1/8″ MPS Float Air Vent

• Automatic air vent
• 1/8″ nominal pipe thread
• 150 psi working pressure

The Amtrol 700-30 automatically vents unwanted air from hydronic systems to keep them performing efficiently and quietly. This air vent uses an internal float to detect and expel air trapped in the hydronic system. The Amtrol 700-30 is a perfect, low-cost solution to extending the life and capability of your hydronic system.