PURGE & FILL VALVE

7-in-1 alternative replaces 2 boiler drains, 2 tees, 2 close nipples and ball valve
Simultaneously drain, flush and refill any hydronic system
Eliminates 6 leak paths and saves an hour of labor
T-pattern flow path quickly and easily isolates the flow between the two hose threads valves
Great for systems using glycol in solar applications and others
Pressure-rated at 600 WOG