ASM1 Watts 3" FPT Cast Iron Air Scoop

WATASM13 MFG #: 0858529
WATASM13
  • End Connection: Female Thread
  • Manufacturer Name: Watts
  • Material: Cast Iron
  • Size: 3"
  • Type: Scoop
  • Specifications
  • Documents
  • Description
  • Provides complete, continuous purging and venting of air
  • Efficient separation of air
  • Heavy cast iron construction
  • Tappings on each side
This 3 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in the piping system. It consists of a heavy, cast iron body construction with a 1/2 inch female threaded connection for an expansion tank, and a 1/8 inch female threaded connection for a float vent. It provides continuous purging and venting of air in the system when installed with Watts Model ET expansion tank and Model FV4 float-vent. The maximum pressure is 125 psi (8.6 bar).