Isolation Valve Kit for Tankless Heaters

FEATURES: Full port, quarter-turn ball valves with color-coded tee handles for fast water heater isolation Quarter-turn purge and drain valves with hose bib connections and tethered brass caps Includes integral ¾ in. (20mm) FPT relief valve port in hot water supply valve Dielectric unions for easier service and installation flexibility Integral purge and drain valve for convenient water heater draining and for simplifying water heater flushing operations Unions for fast installation and removal of tankless water heater Full-port ball valve design never compromises relief valve operation Same-plane relief valve port/drain valve permits installation in tight spaces RV (relief valve) model include 3L 150psi (10.3 bar) pressure relief valve