HUK Valves Cast Iron Air Vent

HUK Valves cast iron air vent. The PF20 float air vent allows elimination of air or non-condensable gases from a liquid pipework. Improves fluid flow in the piping systems, avoids noises and corrosion, and protects circulation pumps.

• Cast iron construction and a stainless steel 304 internal mechanism, it is adapted to many applications
• Install in a vertical position, above volume to be drained
• 1/2" BSP vent connection