Discover durable quartz glass tube replacements that restore four‑sided pyramid patio heaters to peak performance. This guide compares five top options from trusted brands, highlighting fit, material quality, and installation ease. Whether you’re refreshing an Hiland, Fire Sense, or similar outdoor unit, these tubes are designed to withstand high temperatures and long operation to keep your outdoor spaces warm and inviting.
| Product | Brand | Fits | Key Benefit |
|---|---|---|---|
| Hiland SGT-GLASS Quartz Glass Tube Replacement | Hiland | HLDS01-GTHG, HLDS01-GTSS heaters | Direct factory-style fit |
| Patio Heater Glass Tube Replacement With Rubber Ring | YEHERIT | 87″ four-sided pyramid heaters | Wide compatibility, one-piece tube included ring |
| Patio Heater Glass Tube Replacement 49.5″ x 4″ | REEPLAR | Four-Sided Pyramid Heaters | High-quality quartz, easy installation |
| Unicoshape Patio Heater Replacement Parts | Unicoshape | Four-Sided Pyramid Heaters | Durable quartz glass with neoprene ring |
| VIHOSE Patio Heater Replacement Tube | VIHOSE | Most 4‑sided pyramid heaters | Thick quartz tube with silicone ring |
Hiland SGT-GLASS Quartz Glass Tube Replacement

The Hiland SGT-GLASS tube is a direct replacement for HLDS01-GTHG and HLDS01-GTSS heaters, standing tall at 49.5 inches with a 4-inch diameter. This quartz glass tube is designed to withstand high temperatures and deliver reliable heat distribution. The kit notes that it does not include a rubber ring, so installation requires the appropriate gasket or ring for a secure seal. This option concentrates on compatibility with standard Hiland pyramid-style outdoor heaters, ensuring a straightforward replacement path for existing units.
YEHERIT Patio Heater Glass Tube Replacement

This 49.5″ tall, 4″ diameter quartz glass tube is designed to fit a range of four-sided pyramid flame outdoor heaters, including Hiland, Fire Sense, and other brands. The kit includes a rubber ring for a secure seal and notes broad compatibility with multiple models and part numbers (584736, 639564, HLDS01-GTHG, HLDS01-GTSS, HLDS01-GTPC). It’s presented as a wide-applicability replacement suitable for users who own several brands or those upgrading from older tubes that may require additional adapters.
REEPLAR Patio Heater Glass Tube Replacement

REEPLAR offers a 49.5″ long, 4″ diameter quartz glass tube designed as a perfect replacement for most standard four-sided pyramid heaters. The kit emphasizes high-quality quartz, durability, and straightforward installation—complete with a silicone connecting ring to help secure the tube in place. Notably, it cautions that the 91″ tall three-sided pyramid models are not compatible, focusing on common four-sided configurations used in many outdoor setups.
Unicoshape Patio Heater Replacement Parts

Unicoshape provides a 49.5″ x 4″ quartz glass tube with a neoprene rubber silicone connecting ring for four-sided pyramid flame outdoor heaters. The kit highlights easy installation and a durable quartz construction that resists high temperatures and weather exposure. It’s pitched as a reliable replacement part that restores performance quickly and supports a long service life in outdoor environments where heat cycling and outdoor conditions are factors.
VIHOSE 49.5 x 4 Inch Quartz Glass Tube

VIHOSE provides a 49.5″ long, 4″ diameter quartz glass tube with a silicone connecting ring. The description emphasizes compatibility with most four-sided pyramid heaters around 87 inches tall, along with a robust thickness of about 0.12 inches (3 mm). The tube’s quartz composition offers good heat conductivity and resistance to thermal stress, presenting a practical option for homeowners seeking reliable replacement tubes with a simple install process.
SUMNEW Patio Heater Glass Tube Replacement

SUMNEW offers a 49.5″ tall, 4″ diameter glass tube with a compatible range that includes Hiland and Fire Sense models. The product description notes inclusion of a neoprene rubber silicone ring, and emphasizes compatibility with most 4-sided pyramid heaters around 87″ tall, while noting it does not fit 3-sided/triangle models near 91 inches. This option is presented as an economical replacement that maintains heat performance for outdoor heaters.
Buying Guide: Key Purchase Considerations
- Fit and compatibility: Verify the exact heater model and the number of sides (four-sided pyramid vs. three-sided). Many tubes specify compatibility with HLDS01-GTHG/GTSS or similar part numbers to ensure a proper seal and safe operation.
- Tube diameter and length: Most replacements target 49.5″ length and 4″ diameter for standard four-sided pyramid heaters. Mismatched dimensions can cause fit issues or unsafe operation.
- Material quality: Quartz glass is preferred for high-temperature resistance and durability. Thicker walls (e.g., 3 mm) offer greater resistance to cracking during thermal cycling.
- Ring or seal components: Check if a silicone or neoprene connecting ring is included. Proper sealing prevents gas leaks and ensures stable flame performance.
- Installation ease: Some products emphasize easy snap-in or one-minute installation, while others require more steps. Consider your DIY comfort level and any tools you may need.
- Brand and warranty: Reputable brands often provide better guidance and longer-term reliability. Review return policies if the tube doesn’t fit your heater model.
- Safety considerations: Replacing a glass tube involves handling hot components and ensuring the gas supply is shut off before removal. Always follow the manufacturer’s safety instructions.
When selecting a quartz glass tube replacement, prioritize compatibility with your specific outdoor heater model, and confirm whether the kit includes all necessary installation components. A quality quartz tube can extend the life of your outdoor heating setup, maintain consistent heat distribution, and reduce the likelihood of leaks or improper flame patterns.