Gas Valve and Regulator Assembly

Total Price

$84.99

Part Number: #80477

Gas Valve and Regulator Assembly

Name: Gas Valve and Regulator Assembly
Brand: Weber
SKU: 80477
Price: 84.99 USD
Availability: InStock

Compatible with Weber Q 100/120 series

$84.99

Includes valve/regulator assembly, support bracket, fastening hardware, and instruction sheet.
Please double check the specs and fits info to ensure that you’re choosing the best part for your grill. Questions? Our team of grilling experts are here to help: 800-446-1071 or support@weberstephen.com

Gas Valve and Regulator Assembly

$84.99

Free Shipping & Returns on orders $99+ (Restrictions apply)
Professional Grill Assembly for $99 Learn More
Leave Assembly to the Pros

Angi connects you with a professional in your area who has the tools and know-how to get the job done.

Fully vetted and background-checked professionals

Friendly and helpful customer service, 24/7

Backed by the Angi Happiness Guarantee

Fixed $99 cost that's upfront and priced to fit your budget

No scheduling windows means you can book as needed

How to Book with Angi

When purchasing a qualified Weber grill $399+ (Currently, Summit Grills are excluded from the assembly program), Click here to Book Your Angi Appointment by choosing the date and time for your assembly, and then pay when you book.

Manage your booking online, whether that means rescheduling, canceling, or just checking in.
Sit back as a fully-equipped, background-checked pro assembles your new Weber grill with a smile. Learn More

View Product Warnings

Specifications

Out Of Carton Dimensions: 4.175"H x 2.75"W x 7.4"D
Individual Carton Dimensions: 4.65"H x 6.3"W x 10.3"D
Material: Steel
Quantity: 1
Fits: Weber® Q 100 and 120 series gas grills (2004-2013)

Out Of Carton Dimensions: 4.175"H x 2.75"W x 7.4"D
Individual Carton Dimensions: 4.65"H x 6.3"W x 10.3"D
Material: Steel
Quantity: 1
Fits: Weber® Q 100 and 120 series gas grills (2004-2013)

Hear From Other Grillers

Gas Valve and Regulator Assembly is rated 4.4 out of 5 by 126.

Rated 3 out of 5 by rbelf001 from Second Time Charm It is not easy to install. But once installed, it worked fine. The original alternator lasted only three times. So I am hoping this will last a lot longer. It's very pricey for a small replacement unit. Hope it lasts.

Date published: 2025-08-07

Rated 5 out of 5 by Seymour from Check your gas hose for leaks! Check your gas hose for leaks! The New regulator was fine, but not needed. Low gas flow rate was ultimately linked to a leaky supply hose, isolated with soapy water. Swapping out the hose fixed the problem.

Date published: 2024-08-01

Rated 1 out of 5 by Jose F from Didn't last long Bought the part, installed it. Worked fine for a few months then it started leaking gas right where the hose fitting joins with the regulator. Since then I have been pondering whether to buy the part again and risk having it break in a few months or just buying a different grill. The original one lasted a long time naturally I assumed the replacement would too. Quality dropped or I was very unlucky. Disappointed either way.

Date published: 2024-06-10

Gas Valve and Regulator Assembly Reviews - page 2