SUMNEW Patio Heater Glass Tube Replacement 49.5 x 4 in Quartz Tube with Neoprene Ring — Fits 4-Sided Pyramid Heaters

SUMNEW's 49.5 x 4" glass tube replacement is a one-piece quartz burner tube with a neoprene support ring designed to restore 4-sided pyramid patio heaters to full working order.

If your outdoor 4-sided pyramid heater has a cracked or cloudy glass burner, this SUMNEW replacement tube provides a direct-fit, durable option built from heat-resistant quartz. The single-piece design replaces the two-part assemblies used in many brands, simplifying installation and reducing leak or alignment issues. It fits most 4-sided patio heaters around 87" tall and includes a silicone/neoprene support ring to secure the tube at the top and bottom.

Will this glass tube fit my 4-sided pyramid heater?

This tube is sized at 49.5 inches tall with a 4 inch outer diameter and is intended for 4-sided (square/pyramid) heaters approximately 87" in overall height. It does not fit 3-sided triangular models that measure around 91".

• Dimensions: 49.5" length, 4" diameter.
• Compatible with many brands including Hiland, fire sense, Garden Radiance, Napoleon and more.
• Not compatible with 3-sided/triangle heaters (~91" height).

How easy is installation and what parts are included?

SUMNEW supplies the glass tube as a single unit plus a neoprene silicone support ring, so you typically remove the old assembly and slide in the new tube. The one-piece replacement removes the need to assemble two glass sections, saving time and lowering the chance of misalignment.

• One-piece quartz tube replaces two-piece designs.
• Includes silicone/neoprene support ring for secure mounting.
• Installation usually completes in minutes with basic tools.

What materials and safety testing support this replacement?

The tube is manufactured from heat-resistant quartz designed to withstand high combustion temperatures encountered in patio heaters. SUMNEW reports manufacturer-layer testing to check heat resistance and aging before shipment, improving reliability compared with lower-grade glass alternatives.

• High-durability quartz construction for thermal stability.
• Pre-shipment testing for temperature resistance and aging.
• Neoprene/silicone ring helps cushion and stabilize the tube.

Which brands and model references match this SUMNEW tube?

This replacement matches a wide range of commonly used 4-sided heater models and aftermarket part numbers, making it a versatile option for repairing popular patio heaters. Check the physical dimensions and heater shape first to confirm fit.

• Compatible brands: fire sense, Hiland, Garden Radiance, Golden Flame, Napoleon, Giantex and more.
• Compatible Costco models: 61220 & 61221 references noted.
• Reference model numbers include 584736, 639564, PH08-SB and HLDS01-* variants.

Who this is for: This SUMNEW glass tube replacement is for homeowners, rental property operators, restaurants, and maintenance technicians who need a dependable, heat-resistant tube to repair 4-sided pyramid patio heaters. Choose this part if your heater is approximately 87" tall, uses a 49.5" burner tube, and you want a one-piece replacement with a support ring to simplify installation and improve long-term stability. If your heater is a 3-sided/triangle model or uses different tube dimensions, confirm measurements before purchasing.