Description
- Lead free - meets all federal & state standards for lead levels in Drinking water system components
- 3/4 IPS lead free isolator EXP E2 with lead free pressure relief valve
- Hot and cold set tankless water heater service valve
- Full port brass ball valves with adjustable packing gland
- Hi-flow hose drains ( 500 WOG) &pressure relief valve ( 150 psi/200K BTU)
The Webstone Isolator exp E2 lead-free isolation valve kit for all Bosch gas tankless water heaters (44444wpr2) comes with separate hot and cold isolation valves and a pressure relief valve for commercial applications. Easy two-step installation of your tankless water heater with unsurpassed safety, features and benefits. This is a complete inlet/outlet valve system that provides everything you need for a secure installation, including full port testing and flushing of the system with easy-to-install union connections.