Overview
The AP400 Series air purgers provide air and water separation in hydronic heating systems, improving efficiency and reducing noise. Solidly constructed of cast iron. the air purgers feature tappings for expansion tank and auto air vent mounting.
Features
- Heavy duty cast iron construction
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- 1 inch, 1 1/4 and 1 1/2 inch models (inlet and outlet)
- 1/2 inch bottom tapping for expansion tank mount
- 1/8 inch top tapping for air vent mount
- Directional flow arrow for correct installation
Product Specifications
- Application
- Closed heating systems
- Dimensions (in.)
- 6 in. long x 3-3/4 in. high x 2-3/8 in. wide
- Dimensions (mm)
- 152 mm long x 95 mm high x 60 mm wide
- Maximum Safe Operating Pressure (psi)
- 125 psi
- Maximum Safe Operating Pressure (kPa)
- 862 kPa
- Weight (lb)
- 4.2 lb
- Weight (kg)
- 1.9 kg
- Materials
- Cast Iron
- Operating Temperature Range (F)
- 275 F Maximum
- Operating Temperature Range (C)
- 135 C Maximum
- Connection Size (in.)
- Bottom: 1/2 in.; Top: 1/8 in.
- Connection Type
- Female NPT
- Pipe Size (inch)
- 1 in.
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