PLT20

Product Overview

The Watts PLT20 Potable Water Expansion Tank is engineered to effectively manage thermal expansion in closed potable hot water systems, safeguarding against dangerous pressure buildup and potential water heater damage or warranty voidance. This lead-free, water containment device prevents issues like chronic T&P relief valve dripping and pressure surges, ensuring compliance with critical plumbing codes. Easily access the PLT20 **spec sheet**, **shop drawings**, and **submittal** documents for your project planning and approval needs.

Key Features

• Specifically designed for potable hot water heating systems
• Effectively manages thermal expansion to prevent system overpressure
• Protects hot water heaters from damage and premature failure
• Helps prevent the continuous dripping of T&P relief valves
• Lead-free construction for safe potable water applications
• Water containment solution, eliminating the need for discharge lines or drains
• Addresses plumbing code requirements for thermal expansion control