Noritz N-1321M-ASME-NG OEM Repair Parts
Get genuine Noritz factory OEM repair parts for your N-1321M-ASME-NG tankless water heater. All Noritz parts are brand new in the original factory packaging and are guaranteed to fit and function properly. This is the NG model which means that it uses Natural Gas. We have fast FREE SHIPPING on all orders over $99 and ship all orders within 1 business day.

Noritz CBFUSE Circuit Board Fuse
List: $10.85 / ea
$8.16 / ea
In Stock ✔

Noritz SAB4190 O-Ring - Water Filter
List: $6.58 / ea
$4.95 / ea
In Stock ✔

Noritz DZTJ008 Wiring Harness - Main Water Servo
List: $18.55 / ea
$13.95 / ea
In Stock ✔

Noritz BWCD096 Thermistor - Hot Water
List: $27.86 / ea
$20.95 / ea
In Stock ✔

Noritz DTJJ015 GFCI - Lightning Protection
List: $53.13 / ea
$39.95 / ea
In Stock ✔

Noritz SBN7223 Ignition Plug with Gasket
List: $19.88 / ea
$14.95 / ea
In Stock ✔

Noritz ENKL001 Gasket - Manifold Plate
List: $7.91 / ea
$5.95 / ea
Out Of Stock

Noritz SKG7029 Heat Exchanger Kit for NC380 ASME
$1,355.95 / ea
In Stock ✔
$1,355.95 / ea
Close
* Please Provide Required Product Attributes

Noritz DZTJ009 Wiring Harness - Bypass Water Servo
List: $15.89 / ea
$11.95 / ea
In Stock ✔

Noritz SBH9490 Water Servo - Bypass
List: $120.96 / ea
$90.95 / ea
In Stock ✔

Noritz EHAD008 Mixing Valve with Servos
List: $360.36 / ea
$270.95 / ea
Out Of Stock