Includes:

* HGT-X Expansion tank

* Service center (HGSC-MULTI)

* Automatic air vent (R8818)

* Service valve (HGSV12)

* 1/8" Pressure gauge (GAGE0-30Bottom or -100Bottom)

Heating System Kits

Service Kit for Hydronic Heating System

• Safe, practical and easy access installation
• Provides an overview of the state of the system
• Includes:
• HGT-X Expansion tank
• Service center (HGSC-MULTI)
• Automatic air vent (R8818)
• Service valve (HGSV12)
• 1/8" Pressure gauge (GAGE0-30Bottom or-100Bottom)