Pro-Pal valves are your best choice for efficient installation and system operation, and for helping to control costs. Pro-Pal Valves combine commonly used components into a single forged brass alternatives that will save time and space in any installation. Instead of just building your next piping system, innovate it with Pro-Pal Series Valves. Designed for use with in residential or commercial heating systems. Refer to specification sheets for additional technical information. All Webstone products are backed by a limited lifetime warranty.

• Allows for Isolation and Draining of an Expansion Tank in a Closed Loop Hydronic Heating System
• 3-Way Ball Controls Flow Between the Expansion Tank and the System
• Easily Install, Isolate, Drain and Replace Any Expansion Tank
• Quickly Connect Entire System to the Cold Water Feed
• MIP Model for Direct Connection to Air Separator or Tee
• Saves 36 Minutes
• Replaces 5 Components
• Eliminates 4 Leak Paths
• Available in FIP x MIP x FIP x Hose, FIP x FIP x FIP x Hose
• Certified to NSF/ANSI 61