Z-Flex Venting Accessories - 44443COM Webstone COMPLETE Isolation Valve Kit - For All Tankless Water Heaters
The Webstone "Isolator EXP E2" COMPLETE Isolation Valve Kit for All Bosch AquaStar Gas Tankless Water Heaters (44443COM) comes with the following:
- (1) Webstone "Isolator EXP E2" Isolation Valve Kit (44443PR) with separate hot and cold isolation valves and Pressure Relief Valve
- (1) 24" x 3/4" FIP x MIP Gas Flex Line
- (2) 24" x 3/4" FIP x MIP Braided Water Connectors
- (1) 3/4" CGA IPS Gas Ball Valve
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.
Features:
- Convenient two-step color coded union connections
- Easy quarter turn ball valve operation
- Full port throughout entire valve body
- Individually controlled full port drain outlet
- Ready to use for flushing or descaling
- 3/4" outlet for pressure relief valve
- 1/2" water supply adapters included (except when purchased with the 3/4" Bosch 2700ES/2400ES heaters as they are not needed)
- Heavy forged brass construction
- Conforms to NSF 61-9
- Allows for one man full diagnostic testing of heater unit
This product is intended for use with all of our indoor and outdoor tankless water heaters.