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Mesa 415BZNG | Stainless Natural Gas Grill

Natural Gas Only
$509.00 $539.00

Model: Mesa 415BZNG
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Embark on your grilling journey with our stainless steel 4-burner gas grill, equipped with a 10 ft Natural Gas hose for easy connection to your home gas line, along with a powerful sear zone for robust performance and innovative features.

  • Natural Gas Ready. Connects directly to your home gas line.
  • Fast, High-Heat Performance. Reaches 650°F in 10 minutes.
  • Advanced Broil Zone. High-heat area for quick searing.
  • Durable Burners. 304 stainless steel for long-lasting performance.
  • Spacious Cooking Area. 630 sq. in. cooking area, easily handles 23 burgers.
  • Sleek & Convenient Design. Double-layer glass window lid retains heat and allows food monitoring; illuminated push-and-turn knobs for convenient nighttime grilling.
Multi-burner gas grill for fast and even backyard grilling

50000 BTU

Total Power

CLEARVIEW WINDOW

See Food Without Heat Loss

Backyard gas BBQ grill with powerful heat and large grilling surface

BROIL ZONE

High-Heat Searing

Modern gas grill for patio cooking and outdoor gatherings

630 SQ. IN.

Total Cooking Area

Gas barbecue grill built for everyday outdoor cooking and entertaining

8–10 PEOPLE

Perfect for Family BBQs

High-performance gas grill with multiple burners for outdoor cooking

23 BURGERS

at Once

Mesa 415BZNG | Stainless Natural Gas Grill
Heats Up in Minutes
Heats Up in Minutes

Reach 650℉ in just 10 minutes with a total output of 50,000 BTUs for powerful and even cooking.


Porcelain-Enameled Cast Iron Grates
Porcelain-Enameled Cast Iron Grates

Achieve optimal flavor with our durable, easy-to-clean porcelain-enameled cast iron grates, ensuring even heat distribution and long-lasting performance.

Mesa 415BZNG | Stainless Natural Gas Grill
Spacious Cooking Area
Spacious Cooking Area

630 sq. in. of grilling space with 4+1 burners gives you all the room you need to cook for family and friends.

Seamless Natural Gas
Seamless Natural Gas

Reliable Natural Gas Connection Connects directly to your home line for endless fuel and hassle-free grilling.

Temperature gauge on a metallic surface with blurred background

Mechanical Thermometer

Accurate and durable, allowing you to monitor grill temperature precisely for perfectly cooked meals every time.


We're Here to Help

Get support for everything you need before and after purchase.

Warranty Guarantee
Warranty Guarantee

Backed by an 8-year limited warranty.

Installment Payment
Installment Payment

Enjoy flexible monthly installment options with Shop Pay.

Price Match Promise
Price Match Promise

Find a lower price elsewhere? We'll match it!

30-Day Return Policy
30-Day Return Policy

Shop confidently with our 30-day hassle-free return policy.

Monument Grills Background

Power Broil Zone

This high-heat sear zone features U-shaped fire holes in the front for stronger, more efficient flames. A V-shaped flame tamer above helps distribute heat evenly, reducing hot spots. Perfect for achieving a crispy, golden sear on steaks, burgers, and seafood.

Spacious Grill, Endless Fun

With a spacious 630 sq. in. cooking area, the grill easily handles multiple dishes at once. From burgers to steaks, it makes outdoor cooking easy and enjoyable.

Clear View Lid Design

Enjoy effortless grilling with the MESA 415BZNG. The upgraded full-view window lid lets you monitor your food without lifting the lid, helping maintain consistent heat and perfect results.

IN THE BOX

Get support for everything you need before and after purchase.

2 × Grates (9.4 × 16.5 in) + 1 × Grate (7.3 × 16.5 in)
2 × Grates (9.4 × 16.5 in) + 1 × Grate (7.3 × 16.5 in)
Natural Gas Pipeline (10 feet)
Natural Gas Pipeline (10 feet)
Heat Retention Rack / Warming Rack
Heat Retention Rack / Warming Rack
Grease Pan
Grease Pan
Grease Tray
Grease Tray
Manual
Manual

Specifications

A table comparing the facets of 4 products
Equipment Number K2114M1AGA2S
Total BTU's 50,000
Total Cooking Area (Sq in) 630 (sqin)
Primary Cooking Area 450 (sqin)
Secondary Cooking Area (Sq in) 180
Number of Hamburgers 23
Assembled Size (inches) 55 × 22 × 45.5(inch)
Main Grill Grate Material Cast-iron
Fuel Type Natural Gas
Grill Finish Stainless steel
Ignition Type Electronic Ignition
Number of Main Burners 4+1
Product Weight (lbs) 89.5 lbs
Max. Temperature 650°F
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  • Manuals & Videos

    Print, preview or download literature for your grill.

  • Warranty

    View the warranty details for your grill.

QUICK ANSWERS

FAQs

Clear guidance for choosing, using and caring for your Monument grill.

Browse all FAQs
What is a broil zone?​

The Mesa's (M415BZNG) main sear zone consists of three burners that are positioned closer together than the other burners on the grill. This creates an area on the grill that heats up more quickly and reaches higher temperatures than other areas, allowing for rapid heating. You can cook your steaks, ribs, and other foods to perfection in this zone.

What is the size of the grill shelf?

Each side shelf in the Mesa 415BZNG offers up to 227 sq. in. of workspace.

Does the grill require assembly upon delivery?

Yes, the grill requires self-assembly when it arrives. You may also choose to purchase our professional installation service through one of our trusted partners.

Do all the wheels swivel?

Yes. For easy mobility, the Mesa series is equipped with four swivel casters, allowing the grill to move and turn smoothly.

Can I build my Mesa 415BZNG in?

No. The Mesa 415BZNG is designed as a freestanding grill and should not be built in. Modifying or enclosing the grill may create safety hazards and is not recommended.

Are stainless steel cooking grates available?

Currently, there are no compatible stainless steel cooking grates available for this grill.

Should I keep the lid open or closed when searing?

For best results, keep the lid closed while searing to maintain maximum heat and prevent flare-ups. Only open the lid when flipping or checking your food.

Is the Mesa 415BZNG good for large family gatherings?

Yes. Its spacious cooking area and multiple burners provide enough flexibility to prepare several types of food at once for family BBQs and backyard gatherings.

What gas-line connection is supplied with the Mesa 415BZNG?

The product description lists a 10 ft natural gas hose for connecting the Mesa 415BZNG to a home natural gas line. Follow the model instructions for the actual connection and setup.

What are the separate grilling and warming areas on the Mesa 415BZNG?

The specifications list a 450 sq. in. primary cooking area and a 180 sq. in. warming rack, adding up to 630 sq. in.

Overall rating: 4.854511 / 5 from 1574 reviews.

AI Generated Review Summary

The Mesa 415BZNG Stainless Natural Gas Grill offers fast heating and steady cooking, with a spacious cooking area and a fantastic broil zone for searing meats. The grill's design is sleek and convenient, featuring a double-layer glass window lid and illuminated knobs. The food cooks evenly with excellent heat control, and the durable burners ensure long-lasting performance.

Summary topics

  • Cooking Performance (27%): Many customers loved the cooks, stating that they evenly and quickly cooked their food over high-heat.
  • Side Burner (12%): Customers expressed appreciation for the side burner, which is a great feature for cooking other dishes.
  • Heating Speed (32%): Many customers loved the fast heating and steady cooking of this grill. (10 out of 20 reviews)
  • Broil Zone (12%): It was noted by customers that the broil zone is fantastic for getting a great sear on meats.
  • Overall Grill Performance (42%): A substantial number of customers appreciated the grill, describing it as fantastic, awesome, and flawless.

Review topics: ["instructions","fit","size","issues","shipping","quality","weight","works","looks","packaging","material","price","design","value","box","experience","assembly","results","performance","lights","temperature","finish","convenience","use","edges","style","construction","grill","guests","glass"].

Review highlights

  • "The grill heats up quickly and cooks food evenly." — Thomas W.
  • "Heats up quickly and cooks food evenly." — Lily A.
  • "This grill heats up fast, cooks food evenly, and the broil zone is great for searing." — Rachel W.

Reviews

NEW GRILL

"Really love my new grill. After watching YouTube Video, it was easy to assemble. Purchased a number of the grill components which make it nice to keep the grill clean and organized for meals. Love the cast iron round griddle for salmon and grill basket for vegetables. It heats up so quickly and efficiently. Love the glass window - fun to see food cooking away."

— William S. (5/5)

Invitations without complicated logistics

"We planned a casual meal instead of an elaborate party. Having enough grilling capacity made the invitation feel easy rather than like a complicated cooking commitment."

— Raymond W. (5/5)

Parties aren't required to enjoy it

"We bought enough capacity for company but use it mostly for ourselves. Having spare space is comfortable even on those smaller evenings. I don't feel the need to wait for an occasion before enjoying an uncomplicated meal outside."

— Kevin W. (5/5)

Cookn good

"First time I cooked with it I did 12 burgers and 8 hot dogs all at once and it was great. Turned the heat down all the way and it was perfect. Looking forward to many more grillings. Only thing u have to do to hook it up is to get a reducer from the gas cock which is 1/2 inch to the 3/8ths inch on the gas hose coming out of the grill."

— james E. (5/5)

What a grill!

"I have owned two Weber grills before the Mesa. Webers are nice, heavy and durable. At first i thought the Mess was flimsy but after 3 months of virtually daily use I find it well constructed, performing beautifully and impressing me every time I cook. This is the best value grill on the market. I am thrilled with the purchase. The features and function match or exceed what I found in the Weber and it is a good looking grill. It heats to temperature quickly and I find no hot spots. Assembly was easy because of the engineering and the videos were fantastic. I just can’t say enough good about the grill."

— Mike K. (5/5)

Cleaning supplies belong nearby

"Keeping my cleaning tools with the outdoor supplies has helped me stay consistent. It's easier to maintain this grill attention when everything is already available. A tidy start to the next cooking session makes that small habit feel worthwhile."

— Heidi W. (4/5)

Checking progress through ClearView

"A quick view of dinner reveals whether anything needs attention. The window has become more useful than I expected from a simple lid feature."

— Ruth W. (4/5)

Everything I was looking for in a Natural Gas BBQ

"Ordered the Mesa 415BZNG | Stainless Natural Gas Grill from Monument website and it arrived to CA in 3 days. Took wife and I, one hour to build with only a one tool needed(Phillips screwdriver). The regulator and gas lines were ready to go out of the box. ***Not included and must get(bought at Lowe’s)before hooking up to NG stub on my house was a shut off valve (ProLine Series Brass 3/8-in Flare x 1/2-in FIP Adapter Fitting). All burners lit up immediately with great heat. First Tri-tip cook was amazing! Highly recommend."

— Ariel S. (5/5)

Wiping restores the stainless look

"I don't mind spending a little time keeping the exterior clean. The stainless appearance looks good afterward and suits the way we use our patio."

— Julie W. (5/5)

Choices for everyone's preferences

"We rarely all request the same food. Having enough space to separate a few choices makes dinner easier without needing completely different cooking methods indoors."

— Arthur W. (5/5)

Q&A

How long are the burner’s warranty?
We provide 8-year warranty for the burner tubes.
How long is the natural gas pipe line
Hi, The natural gas pipe is around 10ft long.
Mesa 415BZNG | Stainless Natural Gas Grill with side tables and natural gas connection

Mesa 415BZNG | Stainless Natural Gas Grill

(1574)
From $509.00 $539.00

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