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ASM1 1 1/4

Part of the AS Series

Ordering Code: 0858536

UPC: 098268215366

Lead Free: Not In Scope

1 1/4 In Cast Iron Air Separator

This 1 1/4 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).

Product Features

  • Efficient separation of air
  • Heavy cast iron construction
  • Tappings on each side
  • Provides complete, continuous purging and venting of air
Specifications
Body Material Cast Iron
Brand Name Watts
Flow Rate Does Not Apply To Product
Hydronic Item Type Air Separator
Inlet Connection Size 1 1/4 IN
Inlet Connection Size-Metric 32 MM
Inlet Connection Type Female Threaded
Lead Free Not In Scope
Maximum Operating Temperature-Fahrenheit 275
Maximum Pressure-PSI 80
Maximum Temperature-Fahrenheit 275
Maximum Water Pressure-PSI 80
Maximum Working Pressure-PSI 80
Model Number ASM1 1 1/4
Outlet Connection Size 1 1/4 IN
Outlet Connection Type Female Threaded
Part Number 0858536
Pressure Steam Discharge Capacity Does Not Apply To Product
Series AS
Temperature Range 33 to 275 degrees F
Vacuum Breaker No