The Giacomini air vent can be fitted anywhere on the positive pressure side of the system where air is likely to be trapped. Air vents should always be fitted in an accessible area where they can be seen and serviced easily.

• Integral stop valve enables seat to be cleaned without draining the system
• Vacuum break ensures air collection
• Simple service and cleaning
• 1/8 inches and 3/8 inches BSP connections
• Expanding disc under cap helps prevent leaks due to dirt under seat