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Nexgrill
Gas Grill

Model # 720-0021 Official Nexgrill gas grill

Here are the diagrams and repair parts for Official Nexgrill 720-0021 gas grill, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 47 parts  |
Caster W/bra A3203
#23

Gas grill diagram

Caster w/bra

Part #A3203

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

Grease Tray C1001
#14

Gas grill diagram

Grease tray

Part #C1001

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

Bezel Control B2009
#19A

Gas grill diagram

Bezel control

Part #B2009

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

Burner C0901
#41

Gas grill diagram

Burner

Part #C0901

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

Side Shelf C2301
#17

Gas grill diagram

Side shelf

Part #C2301

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

Rear Panel C2201
#11

Gas grill diagram

Rear panel

Part #C2201

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

Rotisserie Motor Bracket C1801
#3

Gas grill diagram

Rotisserie motor bracket

Part #C1801

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

Regulator Lp 777B
#25

Gas grill diagram

Regulator lp

Part #777B

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

Baffle C2402
#30

Gas grill diagram

Baffle

Part #C2402

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

Bezel, Side/infrared Burners (2) C2001
#19B

Gas grill diagram

Bezel, side/infrared burners (2)

Part #C2001

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

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Why don't the burners on my gas grill get gas?

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

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Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

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Why is my gas grill not hot enough?

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

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What should I do about grease flare-ups in my gas grill?

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

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Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

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Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

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How to replace a gas grill burner

How to replace a gas grill burner

Replace a damaged burner on your gas grill in less than 15 minutes and with just pliers and a screwdriver for tools.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your outdoor grills

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

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What are the main parts of a gas BBQ grill?

What are the main parts of a gas BBQ grill?

Learn about the main parts of gas grills and get DIY tips for replacing gas grill parts.…

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