Small Air Separators

Inline Air Separator – IAS

The B&G In-Line Air Separator is specifically designed to efficiently separate air from circulating water in hydronic heating and cooling systems to assure quiet operation.

Features and Benefits

  • One piece cast iron
  • Sizes 1″ through 3″

Models – Part Number (see Brochure A-308B for dimensions & weights)

IAS-1 – 112118
IAS-1 1/4 – 112119
IAS-1 1/2 – 112097
IAS-2 – 112098
IAS-2 1/2- 112099
IAS-3 – 112100

Ready to select this air/dirt separator as well as pumps, accessories, tanks and PIC valves? Click below to open the new Bell & Gossett ESP-Systemwize selection tool and enter your duty points to begin selecting the most energy efficient model for your system: