AMTROL 390935 Therm-X-Trol ST-25V 10.3 Gallon Vertical Water Heater Expansion Tank

Product Description

The AMTROL 390935 Therm-X-Trol ST-25V is a thermal expansion tank designed for closed, hot water systems. Its main purpose is to absorb expanded water and protect the water heater. This unit is essential for maintaining the efficiency of your water heating system, prolonging its lifespan and ensuring consistent performance.

• Absorbs expanded water in hot water systems
• Protects water heater from pressure build-up
• Designed for vertical installation

Product Highlights

This expansion tank is necessary for properly functioning plumbing systems. It prevents damage that can occur from thermal expansion in water heating systems.

Product Information

Standard Information

• Brand: AMTROL INC
• Model: ST-25V

Technical Specifications

• MPN: 390935
• Capacity: 10.3 gallons
• Type: Vertical
• Application: Water Heater Expansion