Categories Found In:
Water Heaters
Product Description
By-pass servo assembly (403) works with some Rinnai models of tankless water heaters.
This is a genuine OEM item made by Rinnai
The M6J-1-3 Rinnai Tankless Water Heater By-Pass Servo Assembly (403) is Not in Stock, please call 1-800-941-9217 for availability.
Categories Found In:
Water Heaters
NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have small variations.