Amtrol ST-1 Therm-X-Trol Thermal Water Heater Expansion Tank, For Tankless and POU

Product Description

The Amtrol ST-1 Therm-X-Trol Thermal Water Heater Expansion Tank is designed for use with tankless and point-of-use (POU) water heaters. This expansion tank effectively absorbs excess water pressure caused by thermal expansion in closed water systems.

• Compact design with a diameter of three point two inches
• Height of three point nine inches
• Features a one half inch NPTM system connection

Product Highlights

Ideal for both residential and commercial applications, this expansion tank promotes the longevity of your water heating system.

Product Information

Standard Information

• Manufacturer: Amtrol
• Part Number: 588113