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Ruby 304 Stainless Steel Flavorizor Set, Flavor Zone 4B (4 pc) - R-FL-SET-4B
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SKU: R-FL-SET-4B

Ruby 304 Stainless Steel Flavorizor Set, Flavor Zone 4B (4 pc) - R-FL-SET-4B

★★★★☆4.2 · 5 reviews
$176.00
View warranty
Free Shipping to 48 States
Designed & Engineered in USA

Key features

  • 4-piece set covers the full grilling surface
  • 304 stainless steel, resists rust and corrosion
  • Fits Ruby grills, Flavor Zone 4B
  • Holds heat and vaporizes drippings
  • Quick to replace, easy to clean
  • Weight: approx. 3 lbs
Description

The Ruby Flavorizor Set for Flavor Zone 4B (R-FL-SET-4B) is a 4-piece set of replacement flavorizers (R-FL-4B) for Ruby gas grills, covering the whole grilling surface. They hold heat, spread it evenly and vaporize drippings for smoke flavor.

The pieces are 304 stainless steel, which resists rust and is easy to clean. The set fits Ruby grills with Flavor Zone 4B on natural gas or propane, swaps in with little effort and weighs about 3 lbs.

NameRuby 304 Stainless Steel Flavorizor Set, Flavor Zone 4B (4 pc) - R-FL-SET-4B
Item No.R-FL-SET-4B
SeriesRuby Gas Grill Parts
Product sizeFits Flavor Zone 4B - standard Ruby Grill size
Specifications
DimensionsFits Flavor Zone 4B - standard Ruby Grill size
Fuel TypeNatural gas or propane
Material304 Stainless Steel
WeightApprox. 3 lbs (set of 4)
CompatibilityRuby Grills Flavor Zone 4B models
WarrantyView warranty
Compare models

Comparing with 4 comparable models: same product family, type and price range.

Compare5 models
Price
$176.00
$149.00
$220.00
$220.00
$136.00
SKU
R-FL-SET-4B
R-WR-5B
R-FL-SET-5B
R-CKRuby3B
R-WR-4B
Type
Not listed
Grill
Not listed
Package
Grill
Width
Not listed
42"
Not listed
30"
18"
Fuel Type
Natural gas or propane
Not listed
Natural gas or propane
Natural gas or propane
Natural gas or propane
Material
304 Stainless Steel
304 Stainless Steel
304 Stainless Steel
High-grade metal components with stainless steel elements
304 Stainless Steel
Weight
Approx. 3 lbs (set of 4)
Approx. 5 lbs
2.5 lbs (approximate)
2 lbs
2.5 lbs
Compatibility
Ruby Grills Flavor Zone 4B models
42" Ruby Grill Models
Ruby Grills Flavor Zone 5B
30" Ruby3B Grill
36" Ruby Grill
Warranty
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Warranty

Warranty

Coverage depends on the product. See the warranty page for the full terms.

View warranty

Shipping & returns

Shipping & Delivery

All orders ship free to the 48 contiguous United States.

Larger (freight) shipments are curb-side only. A signature and possibly assistance may be required for unloading. We will work with you to arrange a delivery date and time, but the final details will be between you and the freight carrier.

IMPORTANT: ALL LTL DELIVERIES ARE CURBSIDE UNLESS WHITE GLOVE FEES ARE PAID. All reports of damage must be made within 3 business days after delivery.

Receiving Your Shipment

When the shipment arrives, please do the following:

  • Inspect every box carefully before signing. There is no such thing as damage that is too small: dents, tears, crushed corners, punctures, or scuffs should all be noted.
  • Take clear photos of any box that shows damage.
  • On the delivery receipt, write down exactly how many boxes have visible damage. If it is electronic, have the driver show you where to notate the damage. Before handing it back, take a photo of the document showing your notation.

After the driver leaves, please immediately open and inspect the items themselves. If you find any damage, contact us with the following:

  • A photo of the item unboxed with the damage visible
  • A close-up photo of the actual damage
  • A photo of the delivery document where you noted the box damage

These steps ensure we can file a claim quickly and get any replacement parts or items to you without delay.

Returns & Exchanges

Returns are accepted within 60 days of original purchase, in original packaging and unused, for a full refund minus a 15% Restocking Fee.

We recommend insuring products when shipping back to us. Returns will be rejected if the product is received damaged.

Full Shipping Policy → · Return Policy →

Customer reviews

4.2
★★★★☆
5 reviews
5★2
4★2
3★1
2★0
1★0

About our reviews: they come from verified direct customers and from our authorized dealer network, including Home Depot, Lowe's, Amazon and other Sunstone dealers.

Maria A.★★★☆☆May 24, 2015
Decent, but expected more

These are okay. They fit my Ruby perfectly, which is a plus. For the price though, I was hoping the stainless would be a little heavier. They work, curious to see how they hold up.

Spencer R.★★★★☆January 15, 2026
Good upgrade for my Ruby

Finally replaced my old flavorizors with this set and I can tell the difference. The stainless seems durable and the heat is a lot more even across the grill. Steaks cook better, no more cold spots.

Scott★★★★★April 7, 2022
Big improvement

Big improvement on my Ruby. Easy to install and the heat spreads really well, so I get great sear marks and juicier food. Recommend these if you grill a lot!

Yolanda O.★★★★☆July 13, 2009
Solid replacement, good quality

Needed to replace the flavorizors on my Ruby after years of use and these were the exact fit. The stainless feels sturdy and they do a great job vaporizing drippings and cutting down flare ups. Solid, practical upgrade.

Stella G.★★★★★December 28, 2012
Best my grill has cooked

I'm a contractor who loves to grill and these are great quality. Fit my Ruby like a glove and made a big difference. Heat is consistent and my food has never tasted better. Worth the money.

Questions & answers

5 questions answered

Q
Will these fit my older Ruby 4-burner? It's about 5 years old.Asked by Sunstone Support Team
A
Yes, this 4-piece Flavor Zone 4B set works with most 4-burner Ruby gas grills. It's the standard size for Ruby's 4-burner models. To be sure, measure your current flavorizer bars and confirm they match the usual size for a 4-burner Ruby.
Sunstone Metal Products support team
Q
Just got these flavorizers. How hard are they to install? Special tools?Asked by Sunstone Support Team
A
Easy. They're a direct replacement for your Ruby grill's flavorizer bars. Just lift out the old ones and drop these in. Usually no tools needed, just make sure the grill is cool first.
Sunstone Metal Products support team
Q
Best way to clean these flavorizers after a BBQ?Asked by Sunstone Support Team
A
Clean them after each use once the grill has cooled. Scrape off big food bits with a grill brush. For a deeper clean, wash them in warm, soapy water with a non-abrasive scrubber, then rinse and dry so you don't get water spots. Regular cleaning keeps them working well and helps them last.
Sunstone Metal Products support team
Q
Is there a warranty on these? What if one breaks or has a defect soon after I get it?Asked by Sunstone Support Team
A
Coverage details are on our warranty page. If you find a defect shortly after buying, contact us with your order number and we'll usually help with a replacement.
Sunstone Metal Products support team
Q
How durable are these really? Will they rust out like other brands I've tried?Asked by Sunstone Support Team
A
304 stainless is a high-grade material known for corrosion resistance and durability, especially with high heat outdoors. No metal is truly rust-proof if it's badly neglected, but with proper care these will far outlast lower-grade bars and give you years of reliable use without rusting out quickly.
Sunstone Metal Products support team
Ruby 304 Stainless Steel Flavorizor Set, Flavor Zone 4B (4 pc) - R-FL-SET-4B$176.00
Free Shipping to 48 States
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