Hydronic Air vent 1 / 2'' FNPT and 3 / 4'' MNPT Purge-O-Max Small

Commonly referred to as an air purger or automatic float vent, the Purge-O-Max™ SMALL is designed for multiple applications. The Purge-O-Max™ SMALL is ideal for removing air from buffer tanks and return lines etc. It has an oversized air chamber to release a greater amount of air when opening.

Technical Specifications and Benefits:

• It is equipped with a ½" FNPT or ¾" MNPT connection which makes it very versatile
• Operating temperature: 32 to 250ºF (0 to 120ºC)
• Type of fluid : water and or mixture of Glycol up to 50%
• Maximum Design Pressure: 150 Psi
• Brass Body
• ½" MNPT connection located on the top to direct the air that is exhausted
• Internal components are made with corrosion resistant materials
• Easily removable for cleaning and maintenance
• Improves the efficiency and quality of the water and/or the water and glycol mixture
• Reduces the risk of rust and circulator cavitation

Brochure and Technical Data