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Reliance
Gas Water Heater

Model # 8-50-NQRT6-5 Official Reliance gas water heater

Here are the diagrams and repair parts for Official Reliance 8-50-NQRT6-5 gas water heater, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 26 parts  |
Anode Rod 9000734
#21

Round gas diagram

Anode rod

Part #9000734

Replaced by #9001829

?
Manufacturer substitution
This part replaces 9000734. Substitute parts can look different from the original.
BEST SELLER
$56.00 | 
10% OFF Phone Price : $62.00
In Stock
Water Heater Temperature And Pressure Relief Valve 9000071
#20

Round gas diagram

Water heater temperature and pressure relief valve

Part #9000071

$15.54 | 
11% OFF Phone Price : $17.54
In Stock
Control V/v 9001319
#9

Round gas diagram

Control v/v

Part #9001319

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

Flue Baffle 9000363
Flue baffle

Part #9000363

$32.49
In Stock
Box 9000356
#2

Round gas diagram

Box

Part #9000356

This item is not returnable
$4.99
In Stock
Water Heater Manifold Inner Door 9000281
#18

Round gas diagram

Water heater manifold inner door

Part #9000281

$17.69 | 
10% OFF Phone Price : $19.69
In Stock
Water Heater Vent Draft Hood (replaces 183853-000, 2190144, 9003499) 9000274
#1

Round gas diagram

Water heater vent draft hood (replaces 183853-000, 2190144, 9003499)

Part #9000274

Replaced by #100108368

?
Manufacturer substitution
This part replaces 9000274. Substitute parts can look different from the original.
$36.67
In Stock
Nipple 9000948
#4

Round gas diagram

Nipple

Part #9000948

Replaced by #9002564

?
Manufacturer substitution
This part replaces 9000948. Substitute parts can look different from the original.
$19.19 | 
9% OFF Phone Price : $21.19
In Stock
Water Heater Pilot Tube Assembly (replaces Std317025, Std317255) 9000278
#13

Round gas diagram

Water heater pilot tube assembly (replaces std317025, std317255)

Part #9000278

Replaced by #100108370

?
Manufacturer substitution
This part replaces 9000278. Substitute parts can look different from the original.
$36.67
In Stock
Drain Pan 9000743
#26B

Round gas diagram

Drain pan

Part #9000743

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

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