State Stove
Gas Water Heater

Model #5-50-NKRT6 State Stove gas water heater

Here are the repair parts and diagrams for your State Stove 5-50-NKRT6 gas water heater. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 27 parts

Water Heater Manifold Inner Door

#18

Round gas Diagram

$13.63

In Stock

Water Heater Pilot Tube Assembly

#13

Round gas Diagram

$13.71

In Stock

Pan Base

#26A

Round gas Diagram

Pan base

Part #9001609
$68.49

In Stock

Water Heater Temperature and Pressure Relief Valve

#20

Round gas Diagram

$20.21

In Stock

Water Heater Drain Valve

#19

Round gas Diagram

$11.25

In Stock

Water Heater Burner

#16A

Round gas Diagram

Water heater burner

Part #9000390
$18.95

In Stock

Water Heater Gas Valve and Temperature Control Assembly

#9

Round gas Diagram

Water heater gas valve and temperature control assembly

Part #37C73U-173
?
Manufacturer substitution
This part replaces 9000246. Substitute parts can look different from the original.
This part replaces 9000246
$137.59

In Stock

Water Heater Anode Rod

#21

Round gas Diagram

Water heater anode rod

Part #9001453
?
Manufacturer substitution
This part replaces 9000279. Substitute parts can look different from the original.
This part replaces 9000279
$71.38

In Stock

Drain Pan

#26B

Round gas Diagram

Drain pan

Part #9000743

The manufacturer no longer makes this part, and there's no substitute part

Water Heater Secondary Anode

#6

Round gas Diagram

Water heater secondary anode

Part #9003934
?
Manufacturer substitution
This part replaces 9000705. Substitute parts can look different from the original.
This part replaces 9000705
$37.38

In Stock

Symptoms common to all water heaters

Choose a symptom to see related water heater repairs.

Main causes: water supply needs chlorine treatment, anode rod too reactive
Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating element
Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excessive tank sediment
Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failure, bad thermocouple
Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve assembly failure
Main causes: faulty pressure relief valve, water is overheating
Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element, cracked tank

Articles and videos common to all water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

November 1, 2018

How to read a wiring schematic video

By Sears PartsDirect staff

Learn how to decipher symbols so you can buy the right part for your problem.

October 31, 2018

Cleaning your appliances after a drinking water advisory

By Julie Riebe

Find out how to clean and flush household appliances once a boil water advisory is lifted.

August 1, 2015

Water heater common questions

By Sears PartsDirect staff

These common questions and answers can help you make the most of your water heater.