{"product_id":"pamapic-patio-heater-glass-tube-replacement-for-4-sided-pyramid-heaters-49-5-quartz-tube-4-od-high-heat-durable","title":"Pamapic Patio Heater Glass Tube Replacement for 4-Sided Pyramid Heaters — 49.5\" Quartz Tube, 4\" OD, High-Heat Durable","description":"\u003cp\u003e\u003cstrong\u003ePAMAPIC's 49.5-inch high-purity quartz glass tube is a direct replacement for 4-sided outdoor pyramid patio heaters, built for high heat tolerance and easy installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your pyramid patio heater glass cracked, fogged, or failed, this PAMAPIC replacement tube restores safe, visible flame performance without swapping the entire heater. The tube is crafted from high-purity quartz with a reported softening point near 1730°C, offering strong thermal resistance and dimensional stability during normal heater operation. It fits most 4-sided pyramid heaters around 89.4 inches tall and measures 49.5 inches tall with a 4-inch outer diameter.\u003c\/p\u003e\n\n\u003ch3\u003eWill this glass tube fit my patio pyramid heater?\u003c\/h3\u003e\n\u003cp\u003eMeasure your heater height and compare the tube dimensions and mounting style before ordering. This replacement is intended for 4-sided pyramid-style outdoor heaters approximately 89.4 inches tall and uses a double-ended open tube design that seats into the base and top frame.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 49.5 inches (125.7 cm)\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 4 inches (10.2 cm)\u003c\/li\u003e\n  \u003cli\u003eDesigned for 4-sided pyramid heaters ~89.4 inches tall\u003c\/li\u003e\n  \u003cli\u003eNot compatible with 3-sided 91-inch models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the quartz glass and how does it handle heat?\u003c\/h3\u003e\n\u003cp\u003eThe tube is made from high-purity quartz, a material selected for thermal strength and resistance to thermal shock. The manufacturer cites a softening point around 1730°C, which means the glass maintains shape and clarity at the high temperatures generated inside heater enclosures under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-purity quartz construction for consistent clarity\u003c\/li\u003e\n  \u003cli\u003eHigh softening point for reliable heat tolerance\u003c\/li\u003e\n  \u003cli\u003eResists discoloration and crazing longer than ordinary glass\u003c\/li\u003e\n  \u003cli\u003eSuitable for repeated heating and cooling cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the PAMAPIC replacement tube?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and intended to be completed without special tools. The double-ended open tube slides into the heater housing and is secured by the included rubber ring at the lower seating point to seal and stabilize the tube.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off fuel and let the heater cool completely before handling\u003c\/li\u003e\n  \u003cli\u003eRemove damaged tube and clean the seating areas\u003c\/li\u003e\n  \u003cli\u003eSlide the new tube into place and fit the supplied black rubber ring at the bottom\u003c\/li\u003e\n  \u003cli\u003eCheck alignment and tighten any retaining brackets per your heater's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and is there support if I need help?\u003c\/h3\u003e\n\u003cp\u003eThe package includes the double-ended open quartz glass tube and one black rubber ring to seal and secure the lower tube edge. PAMAPIC offers customer support for product questions and troubleshooting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne 49.5-inch high-purity quartz glass tube\u003c\/li\u003e\n  \u003cli\u003eOne black rubber sealing\/fixing ring\u003c\/li\u003e\n  \u003cli\u003ePAMAPIC customer support with typical responses within 24 hours\u003c\/li\u003e\n  \u003cli\u003eReplacement suited to standard 4-sided pyramid heater mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This PAMAPIC replacement tube is aimed at homeowners, restaurants, and hospitality venues that use 4-sided outdoor pyramid patio heaters and need a reliable, heat-resistant glass replacement without replacing the entire unit. It’s a practical choice for anyone comfortable performing a simple swap and seeking a durable quartz solution that restores flame visibility and safe operation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this fit 3-sided pyramid heaters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This 49.5-inch tube is designed for 4-sided pyramid heaters about 89.4 inches tall, not 3-sided 91-inch models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What material is the tube made from?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The tube is high-purity quartz glass with a high softening point for reliable heat resistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pamapic","offers":[{"title":"Default Title","offer_id":56834820145492,"sku":"B097P76PRK","price":121.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/pamapic-front-view-patio-heater-glass.jpg?v=1787053957","url":"https:\/\/gardenluxe.co.uk\/products\/pamapic-patio-heater-glass-tube-replacement-for-4-sided-pyramid-heaters-49-5-quartz-tube-4-od-high-heat-durable","provider":"Gardenluxe Uk","version":"1.0","type":"link"}