928-106

This premium Tankless Isolation Valve kit is an essential component for the professional installation and ongoing maintenance of high-efficiency tankless water heaters and boiler systems. Designed to streamline the cleaning and descaling process, these service valves allow for easy isolation of the unit from the plumbing system without requiring a full system drain. Each kit features integrated drain ports that simplify flushing procedures, ensuring your appliance operates at peak energy efficiency and maintains consistent water temperature. Constructed from durable, lead-free materials, these valves provide a reliable, leak-free connection for both hot and cold water lines. This isolation kit is a critical addition for any tankless system to facilitate routine maintenance, extend the lifespan of the heat exchanger, and prevent performance-robbing mineral buildup.
Type: Boiler and Water Heater Service Valves
Size: Standard 3/4-inch NPT
Application: Used in residential and commercial tankless water heater installations and hydronic boiler systems to enable system flushing, maintenance, and component isolation.
Specifications: Lead-free brass construction, color-coded handles for hot and cold line identification, integrated service ports with tethered caps, and full-port ball valve design for maximum flow rate.