Webstone’s patented Isolator E-X-P E2 Service Valve Kits allow for quicker, consistent quality tankless water heater installations, with fewer leak paths. They are now available with Pro-Connect Press connections for even faster installation. Streamline future services and clean, flush or diagnose any tankless water heater with ease. Forged from lead-free CleanBrass certified to meet all low-lead laws and guaranteed for life.
Webstone tankless water heater service valves
![Webstone Isolator EXP E2 tankless water heater service valve](http://www.pmmag.com/ext/resources/radianthydronics/RH/2016/January/RH011316_Webstone_Isolator-EXR-E2.jpg?1452625686)
Source: Webstone Valves