Product Description
The Del Mar Fire Pit – 84″ is a premium rectangular outdoor gas fire pit designed for patios, backyards, luxury outdoor lounges, poolside spaces, hospitality areas, and modern entertainment setups. Built by The Outdoor Plus, the Del Mar features a California coast-inspired linear design, durable GFRC concrete construction, smooth concrete finish, stainless steel burner components, and a long rectangular flame display.
This exact 84-inch Del Mar model is listed as OPT-DEL8428 and measures 84″ L x 28″ W x 15″ H. It includes a wide 68″ x 12″ burning area, a 60″ burner, approximately 650 lb. product weight, and 90,000 BTU heat output. The recommended fire glass amount is 100 lb. for the 84-inch version.
The fire pit is handmade in the USA using Glass Fiber Reinforced Concrete (GFRC), giving it a strong, modern, and architectural outdoor appearance. The burner and pan are made from 304 stainless steel, and all pans use a standard 2-inch depth.
The Del Mar 84″ is available for natural gas or liquid propane configurations. Standard included components include the fire pit body, burner, fire pan/plate, nipple, lava rock, and either a match-lit kit or certified electronic ignition system depending on the selected ignition version.
Key Features
84-Inch Linear Fire Pit Design
The long rectangular 84″ x 28″ x 15″ body creates a luxury centerpiece for outdoor seating areas, patios, and backyard entertainment spaces.
GFRC Concrete Construction
Made from Glass Fiber Reinforced Concrete, offering a strong, durable, and modern outdoor fire pit structure.
90,000 BTU Heat Output
The 84-inch Del Mar version is rated at 90,000 BTU, providing strong flame performance for outdoor ambiance and warmth.
68″ x 12″ Burning Area
The wide linear burn area produces an elegant long flame display across the center of the fire pit.
60-Inch Burner
Equipped with a 60″ burner sized for the 84-inch Del Mar model.
304 Stainless Steel Burner and Pan
The burner and pan are made from 304 stainless steel for outdoor gas fire performance and durability.
Natural Gas or Propane Compatible
Designed for Natural Gas or Liquid Propane setup depending on the selected configuration.
Handmade in the USA
The Outdoor Plus fire pits are individually handmade and manufactured in the USA.
Lava Rock Included
Lava rock is included as standard fire media with the fire pit package.
Modern Smooth Concrete Finish
The smooth concrete finish gives the Del Mar a clean architectural look for luxury outdoor spaces.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | The Outdoor Plus |
| Collection | Del Mar |
| Product Name | Del Mar Fire Pit – 84″ |
| Model Number | OPT-DEL8428 |
| Generated SKU | TOP-DEL8428-GFRC-FP-001 |
| Product Type | Outdoor Linear Gas Fire Pit |
| Condition | Brand New |
| Shape | Rectangle / Linear |
| Overall Length | 84 in. |
| Overall Width | 28 in. |
| Overall Height | 15 in. |
| Burning Area | 68 in. x 12 in. |
| Burner Size | 60 in. |
| Product Weight | Approx. 650 lb. |
| Heat Output | 90,000 BTU |
| Suggested Fire Glass | 100 lb. |
| Material | GFRC Concrete |
| Finish | Smooth Concrete |
| Pan Material | 304 Stainless Steel |
| Burner Material | 304 Stainless Steel |
| Pan Depth | 2 in. standard depth |
| Fuel Type | Natural Gas or Liquid Propane |
| Ignition Options | Match Lit / Flame Sense / Electronic Ignition depending on configuration |
| Propane Tank Storage | Cannot store propane tank inside |
| Recommended Use | Patio, backyard lounge, poolside, outdoor entertainment, hospitality seating |
| Shipping | Free Shipping All Over the USA |
| Warranty | 1-Year Limited Manufacturer Warranty |
Burner / Fuel Configuration
| Component | Details |
|---|---|
| Burner Style | Linear gas burner |
| Burner Size | 60 in. |
| Burn Area | 68 in. x 12 in. |
| Heat Output | 90,000 BTU |
| Fuel Setup | Natural Gas or Liquid Propane |
| Burner Material | 304 Stainless Steel |
| Pan Material | 304 Stainless Steel |
| Fire Media Included | Lava Rock |
| Suggested Fire Glass | 100 lb. |
| Propane Storage | External propane tank required for LP setup |
| Best Use | Outdoor heating, flame display, patio ambiance, backyard entertaining |
What’s Included
| Included Item | Details |
|---|---|
| Del Mar Fire Pit – 84″ | Brand new fire pit body |
| Fire Pan / Plate | Included |
| 60 in. Burner | Included |
| Key Valve | Included |
| Key | Included |
| Gas Hoses | Included |
| Nipple | Included |
| Lava Rock | Included |
| Match Lit Kit or Certified Electronic Ignition System | Included depending on configuration |
| Product Manual | Included |
| Warranty Coverage | 1-Year Limited Manufacturer Warranty |
Ideal Applications
The Del Mar Fire Pit – 84″ is ideal for luxury patios, modern backyards, outdoor lounge areas, poolside seating, hotel patios, restaurant outdoor spaces, and high-end residential entertainment areas. It is especially useful for customers who want a large linear concrete fire pit with strong flame output, premium handmade construction, and a clean architectural design.
Warranty Information
This product includes a 1-Year Limited Manufacturer Warranty. Warranty coverage applies to eligible defects in materials or workmanship under normal use. Warranty does not cover improper installation, gas connection issues, misuse, weather damage, cosmetic variation from handmade concrete, improper covering, accidental damage, unauthorized modification, or failure to follow the owner’s manual.

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