This 1 1/4 IN FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating systems. This air separator features a durable brass body, high capacity DuoVent air vent assembly, corrosion-resistant coalescing media and 1/2 IN FPT bottom tapping for use with boiler fill fitting. The rugged corrosion-resistant polyphenylsulfone (PPSU) coalescing media withstands petroleum based cleaners, glycol anti-freeze and temperatures up to 240 degrees F in heating systems and methanol based anti-freeze solutions in ground-source heat pump loops. No minimum inlet/outlet piping length is required for proper operation and this air separator can be easily disassembled for inspection and cleaning.

Features & Benefits

• Series AS-MB Does Not Require Laminar Flow for Efficient Separation and Elimination of Entrained Air in Hydronic Heating Systems
• There is No Minimum Inlet/Outlet Piping Length Required for Proper Operation of AS-MB Microbubble Air Separator
• Fully Serviceable for Inspection and Cleaning
• Durable Forged Brass Body Construction

Specifications

• Nominal Size: 1-1/4 Inch x 1-1/4 Inch
• End Connection: Female Threaded x Female Threaded
• End to End Distance: 3-12/16 Inch
• Body Material: Forged Brass
• Pressure Rating: 150 PSI
• Temperature Rating: 240 Deg F
• Flow Rate: 23.1 GPM
• Inclusions/Features: Corrosion Resistant Polyphenylsulfone Coalescing Media, DuoVent Air Vent Assembly
• Application: Hydronic Heating System
• Applicable Standard: ISO 9001