The Lead-Free Isolator Valve Kit is highly recommended when installing a tankless water heater unit. Valve handles are positioned for easy access and operation, even in a recess box installation. Easy access full port drain valve assures effective system maintenance (pressure relief valve included).
- Connection Type: Thread
- Lead-Free Isolator Valve Kit
- For NC380 and NH series
- For 1" Connections
- Includes 2.7 million BTUH Pressure Relief Valve