Universal Gas Insert Kit – Rectangular Opening 17 ½"–20 ½" x 32"–35" | 160K BTU H-Style Brass Burner with WATERSTOP®

Create a bold, professional-grade fire feature with the Universal Gas Insert Kit for rectangular openings (17 ½"–20 ½" x 32"–35"), engineered for both Natural Gas and Liquid Propane systems. At the core of the kit is the CFBH160 H-Style Brass Burner with WATERSTOP® technology, delivering up to 160,000 BTUs of strong, evenly distributed flames while protecting against water intrusion. With its rectangular aluminum plate, flex line/key valve kit, collars, and extension, this all-in-one solution makes installation safe, efficient, and long-lasting.

Key Features & Benefits

• H-Style Brass Burner – 18" x 7" burner design ensures full, even flame coverage across rectangular openings.

• WATERSTOP® Technology – Prevents water intrusion, extending the life and performance of the burner.

• High BTU Output – Produces up to 160,000 BTUs, ideal for medium-to-large rectangular fire features.

• Complete Kit – Includes flex line/key valve kit, 8" key valve extension, and (5) adjustable collars.

• Rectangular Aluminum Plate – 17 ½" x 32" plate provides secure and stable support.

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

• Installer Friendly – Designed for contractors and DIYers needing a professional-grade solution.

Why Choose This Universal Gas Insert Kit?

The UPK160H3217NG / UPK160H3217LP offers the perfect balance of design flexibility, powerful flame performance, and professional durability. Its H-Style burner ensures wide flame coverage, making it a great choice for rectangular fire pits where aesthetics and performance matter.

Perfect For

• Rectangular fire pit openings 17 ½"–20 ½" x 32"–35"

• Outdoor residential and commercial fire features

• Installers seeking a ready-to-install solution with wide flame coverage

• Homeowners upgrading to a premium, professional-grade kit

Specifications

• Model Options: UPK160H3217NG (Natural Gas) | UPK160H3217LP (Liquid Propane)

• Burner: 18" x 7" CFBH160 H-Style Brass Burner with WATERSTOP®

• BTU Rating: 160,000 BTUs

• Plate: 17 ½" x 32" rectangular aluminum plate

• Included: Flex line/key valve kit, 8" key valve extension, (5) 19" adjustable install collars

• Fuel Compatibility: Natural Gas or Liquid Propane

• Dimensions (Approx.):

  • Width: 32"

  • Depth: 17 ½"

  • Height: ~5"

  • Weight: ~28–35 lbs

Deliver Results Your Clients Love

The Universal Gas Insert Kit (Rectangular Opening 17 ½"–20 ½" x 32"–35") provides wide, dramatic flames, reliable WATERSTOP® protection, and installer-ready convenience. With its premium brass burner and complete package, it’s the ideal choice for rectangular fire pit builds that demand both beauty and performance.