Macomb Group 393989 Amtrol 1 443-1 Air Purger

Product Description

The MACOMB GROUP 393989 Amtrol 1 443-1 is an in-line air purger with a nominal size of 1 IN and a FNPT connection type. It has a pressure rating of 125 PSIG and is constructed with a cast iron body. This air purger is ISO 9001 Registered, IAPMO Certified, and Lead Free. It separates air from water in closed loop hydronic heating systems.

• Nominal Size: 1 IN
• Connection Type: FNPT
• Pressure Rating: 125 PSIG

Product Highlights

In-line air purger separates air from water in closed loop hydronic heating systems. For use with 700 series automatic air vents and Extrol expansion tanks.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 393989

Technical Specifications

• Nominal Size: 1 IN
• Connection Type: FNPT
• Pressure Rating: 125 PSIG
• Body Material: Cast Iron
• Industry Standards: ISO 9001 Registered, IAPMO Certified
• Width: 2.5 IN
• Height: 4 IN
• Lead Free: Yes
• Length: 6 IN
• Tapping Size: 1/8 X 1/2 IN NPT