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
CollectionRuby Gas Grill Parts
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
BrandSunstone
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
Brand
Sunstone
Sunstone
Sunstone
Sunstone
Sunstone
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 48 hours after delivery.

Receiving Your Shipment

If you received an item that appears to have been damaged in-transit, call us immediately at 888-934-9449 or 512-487-5116, preferably while the driver is still there.

Inspect all freight before signing the driver's receipt. If damage is found, do not reject the shipment, note the damage on the receipt and contact us. For concealed damage, a claim must be filed within 48 hours of delivery.

FedEx and UPS claims are usually resolved within 14 business days. Freight shipper claims may take up to 120 calendar days.

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.

Items cannot have been installed or used. Customer is responsible for all return freight charges, unless the error is on our part. All returned goods must be in new condition and in original cartons, well packed.

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 flavorizors are okay, they fit my Ruby grill perfectly which is a plus. However, for the price, I was hoping for a bit more heft in the 304 stainless steel. They do the job, but I'm curious to see how they hold up over time.

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

I finally replaced my old flavorizors with this 4-piece set, and I can definitely tell a difference. The 304 SS seems durable and they distribute heat much more evenly across the grill surface. My steaks are cooking better now, no more cold spots.

Scott★★★★★April 7, 2022
Fantastic Flavorizors for Ruby Grill!

Wow, what an improvement! These 304 SS Flavorizors from Sunstone are a game-changer for my Ruby grill. Installation was a breeze, and the heat distribution is incredible, leading to perfect sear marks and juicier food every time. Highly recommend for any serious BBQ enthusiast!

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

Needed to replace the flavorizors on my Ruby grill after years of use, and this R-FL-SET-4B was the exact fit. The 304 stainless steel feels robust and they're doing a great job at vaporizing drippings and preventing flare-ups. It's a solid, practical upgrade.

Stella G.★★★★★December 28, 2012
Best grilling experience yet!

I'm a contractor who loves to grill, and these 304 SS Flavorizors are top-notch. The four-piece set for my Ruby grill fits like a glove and has completely transformed my grilling. The heat is consistent and the flavor profile of my food has never been better. Worth every penny!

Questions & answers

5 questions answered

Q
Will these R-FL-SET-4B flavorizers fit my older Ruby grill? I have a Ruby 4-burner model from about 5 years ago, and I want to make sure they're compatible.Asked by Sunstone Support Team
A
Yes, the Ruby-FL-SET-4B flavorizers, specifically the Flavor Zone 4B (4pc) set, are designed to be compatible with most 4-burner Ruby gas grills. They are a standard size for Ruby's 4-burner models. To be absolutely sure, you can measure your current flavorizer bars to confirm they match the typical dimensions for a 4-burner Ruby grill.
Austin Outdoor Kitchens support team
Q
I just got my Ruby-FL-SET-4B. How hard is it to install these Flavorizors? Do I need any special tools?Asked by Sunstone Support Team
A
Installing the 304 SS Flavorizor for Ruby Grills (Ruby-FL-SET - Flavor Zone 4B) is quite straightforward. They are designed as a direct replacement for your existing Ruby grill flavorizer bars. You typically just lift out the old ones and drop these new ones into place. No special tools are usually required, just ensure your grill is cool before attempting the swap.
Austin Outdoor Kitchens support team
Q
What's the best way to clean these 304 SS Flavorizors (R-FL-4B) after a BBQ? I want to keep them in good shape.Asked by Sunstone Support Team
A
To keep your Ruby-FL-SET-4B Flavorizors in top condition, it's best to clean them after each use once the grill has cooled down. You can use a grill brush to scrape off any large food debris. For a deeper clean, you can wash them with warm, soapy water and a non-abrasive scrubber, then rinse thoroughly and dry to prevent water spots. Regular cleaning helps maintain their performance and longevity.
Austin Outdoor Kitchens support team
Q
Does the Ruby-FL-SET-4B come with any warranty? What if one of them breaks or has a defect soon after I buy it?Asked by Sunstone Support Team
A
The specific duration can vary, so it's always best to check the product documentation included with your purchase or contact Ruby Grills customer support directly. If you experience a defect shortly after purchase, they will usually assist with a replacement. See our warranty page for coverage details
Austin Outdoor Kitchens support team
Q
Since these are 304 SS, how durable are they really? Will they rust out quickly like some other brands I've tried?Asked by Sunstone Support Team
A
The 304 Stainless Steel (SS) used in the Ruby-FL-SET-4B Flavorizors is a high-grade material known for its excellent corrosion resistance and durability, especially in high-heat outdoor environments. While no metal is truly 'rust-proof' under extreme neglect, with proper care, these flavorizers will significantly outlast lower-grade materials and provide years of reliable performance without rusting out quickly.
Austin Outdoor Kitchens 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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