Outdoor GreatRoom Bronson Block 51.25" Square Gas Fire Pit Kit

Build a substantial outdoor fire feature with the convenience of gas using the Outdoor GreatRoom Company Bronson Block 51.25" Square Gas Fire Pit Kit.

Designed as an all-in-one DIY fire pit solution, the Bronson combines the traditional appearance of a brick paver fire pit with the performance and convenience of a premium gas burner system.

The completed square fire pit measures 51.25" L x 51.25" W x 16" H and includes a powerful 42" Square Crystal Fire® Plus Burner Insert and Plate. The burner delivers 105,000 BTUs with liquid propane and 106,000 BTUs with natural gas, creating an impressive flame presentation ideal for larger outdoor gathering spaces.

The kit includes 64 pavers, a control panel, two vent blocks, and 78 lbs. of tumbled lava rock, providing the primary components needed to create the finished fire feature.

The Bronson comes standard with manual ignition and a battery-operated sparker. It is factory set up for liquid propane and can be converted to natural gas using the included conversion kit.

Product Options

Shape

• Square – 51.25" x 51.25" x 16"

Ignition System

• Manual – LP or NG

Specifications

• Brand: Outdoor GreatRoom Company
• Collection: Bronson Block
• Product Type: Square Gas Fire Pit Kit
• SKU: BRON5151-K
• Shape: Square
• Overall Length: 51.25"
• Overall Width: 51.25"
• Overall Height: 16"
• Pavers Included: 64
• Burner: 42" Square Crystal Fire® Plus Burner Insert & Plate
• Heat Output – LP: 105,000 BTUs
• Heat Output – NG: 106,000 BTUs
• Fuel Options: Liquid Propane or Natural Gas
• Standard Fuel Setup: Liquid Propane
• Ignition: Manual with Battery-Operated Sparker
• Fire Media: 78 lbs. Tumbled Lava Rock
• Control Panel: Included
• Vent Blocks: 2 Included
• Natural Gas Conversion Kit: Included
• 20 lb. Propane Tank Storage: No – Tank Does Not Fit Inside Base
• Certification: UL Listed
• Manufacturing: Made in the USA with U.S. and Imported Parts

Ignition System

Manual – LP or NG

The Bronson Square comes standard with a manual ignition system featuring a battery-operated sparker for simple and dependable operation.

The burner is factory configured for liquid propane and can be converted to natural gas using the included conversion kit.

An Electronic Direct Spark Ignition upgrade is also available from Outdoor GreatRoom for applications requiring electronic operation.

Key Features & Benefits

All-in-One DIY Fire Pit Kit

The Bronson Block Square is designed to simplify the construction of a permanent-looking outdoor gas fire pit.

The kit provides the primary components needed for the installation, including:

• 64 Pavers

• 42" Square Crystal Fire Plus Burner

• Burner Plate

• Control Panel

• 2 Vent Blocks

• 78 lbs. of Tumbled Lava Rock

• Gas Conversion Components

Traditional Brick Paver Appearance

The Bronson uses a traditional brick paver design to create the familiar appearance of a masonry backyard fire pit while providing the convenience and cleaner operation of gas.

Large 51.25" Square Design

Measuring 51.25" x 51.25", the Bronson creates a substantial centerpiece for larger patios and conversation areas.

Its square shape works particularly well with symmetrical seating arrangements and contemporary outdoor layouts.

42" Square Crystal Fire® Plus Burner

At the center of the Bronson is a substantial 42" Square Crystal Fire Plus Burner Insert and Plate.

The large burner creates an impressive square flame pattern suited to the generous dimensions of the fire pit.

Up to 106,000 BTUs

The Bronson provides powerful fire performance:

• 105,000 BTUs – Liquid Propane

• 106,000 BTUs – Natural Gas

This substantial output makes the Bronson an excellent centerpiece for larger outdoor gathering areas.

78 lbs. of Tumbled Lava Rock Included

The kit includes 78 lbs. of tumbled lava rock to complete the burner area and complement the traditional masonry-inspired design.

64 Pavers Included

A total of 64 pavers are supplied for constructing the square fire pit structure.

Integrated Ventilation

Two vent blocks are included to provide the necessary ventilation within the fire pit enclosure.

Control Panel Included

The included control panel provides convenient access to the manual gas controls and ignition system.

LP or Natural Gas Compatible

The Bronson comes set up for liquid propane but can be converted to natural gas using the included conversion kit.

UL Listed

The Crystal Fire Plus burner system is UL Listed, providing added confidence for properly installed outdoor applications.

Important Propane Tank Information

The Bronson Block Square does not accommodate a standard 20 lb. propane tank inside the fire pit base.

When using liquid propane, the tank must be located outside the fire pit according to Outdoor GreatRoom's installation requirements and applicable local codes.

What's Included

• Bronson Block 51.25" Square Gas Fire Pit Kit
• 64 Pavers
• 42" Square Crystal Fire® Plus Burner Insert
• Burner Plate
• Control Panel
• 2 Vent Blocks
• 78 lbs. Tumbled Lava Rock
• Manual Ignition with Battery-Operated Sparker
• Natural Gas Conversion Kit

Optional Accessories

Customize your Bronson Square installation with compatible accessories, including:

• Electronic Direct Spark Ignition Upgrade
• Protective Fire Pit Cover
• Compatible Decorative Fire Media

Optional accessories are sold separately.