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: Sweat
- Lead-Free Isolator Valve Kit
- For NR66, NR71, NR98, NRC111, NC199 and NCC199 series
- For 3/4" Connections
- Includes 200,000 BTUH Pressure Relief Valve