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Description
3420LAB LF Threaded Tankless Water Heater Valve Kit
- Full Port
- Virgin PTFE Seats
- Integral Base Drain
- Purge Port w/Cap
- Integral Relief Valve
- RAB: 200K BTU/HR Relief
- SAB: 500K BTU/HR Relief
- TAB: 2.7M BTU/HR Relief
- AB1953, NSF-61 & NSF-372
- Spec Sheet PDF