Universal Gas Insert Kit – 26" to 29" Square Opening | 120K BTU Brass Burner with WATERSTOP®

Enhance your fire feature with the Universal Gas Insert Kit for 26"–29" square openings, designed for both Natural Gas and Liquid Propane. At its core is the 120,000 BTU CFB120 Original Brass Burner with WATERSTOP® technology, engineered to deliver reliable flames while preventing water intrusion. The kit includes a 26" square aluminum plate, flex line/key valve kit, and adjustable collars—giving you a complete, professional-grade solution for safe and efficient installation.

Key Features & Benefits

• High-Performance Brass Burner – 13" x 13" CFB120 Original Brass Burner rated at 120,000 BTUs for consistent, bold flames.

• WATERSTOP® Technology – Keeps burners protected from water damage, extending performance and lifespan.

• All-in-One Kit – Includes flex line/key valve kit, 8" key valve extension, and (4) 19" adjustable collars.

• Square Aluminum Plate – 26" square plate ensures durability, stability, and a clean installation finish.

• Fuel Versatility – Compatible with both Natural Gas and Liquid Propane systems.

• Installer Friendly – Simplifies setup with pre-matched components for a professional result.

Why Choose This Universal Gas Insert Kit?

The UPK120S26NG / UPK120S26LP kit combines strength, safety, and convenience in one package. Designed to fit square fire pits in the 26"–29" range, it offers a balance of compact design and powerful flame output—perfect for both residential and light commercial applications.

Perfect For

• Square fire pit openings from 26"–29"

• Outdoor residential fire features

• Contractors seeking a ready-to-install kit

• Homeowners upgrading from manual or DIY builds

Specifications

• Model Options: UPK120S26NG (Natural Gas) | UPK120S26LP (Liquid Propane)

• Burner: 13" x 13" CFB120 Original Brass Burner with WATERSTOP®

• BTU Rating: 120,000 BTUs

• Plate: 26" square aluminum plate

• Included: Flex line/key valve kit, 8" key valve extension, (4) 19" adjustable install collars

• Fuel Compatibility: Natural Gas or Liquid Propane

• Dimensions:

  • Width: 26" (plate size)

  • Depth: 26" (plate size)

  • Height: [Insert confirmed measurement – typically includes burner height + collar allowance]

  • Weight: [Insert confirmed value – often 20–30 lbs depending on plate thickness & kit parts]

Deliver Results Your Clients Love

The Universal Gas Insert Kit (26"–29" Square Opening) offers dependable performance, premium durability, and streamlined installation. With WATERSTOP® protection and a complete component package, it’s the ideal solution for creating lasting, professional-quality fire features.

Would you like me to prepare a side-by-side comparison for the 23"–26" vs 26"–29" Square Kits (BTU, burner size, plate size, included parts, etc.)? That way your customers can instantly see which kit fits their project best.