{"product_id":"aluminum-alloy-square-tube-elbow-connector-pipe-fitting","title":"Aluminum Alloy Square Tube Elbow Connector 20\/25\/30mm","description":"\n\u003ch2\u003eAluminum Alloy Square Tube Elbow Connector\u003c\/h2\u003e\n\u003cp\u003eBuild stronger, more precise frames and structures with these durable \u003cstrong\u003eAluminum Alloy Square Tube Elbow Connectors\u003c\/strong\u003e. Available in three sizes — 20×20mm, 25×25mm, and 30×30mm — these flange-type pipe fittings are perfect for DIY projects, furniture assembly, shelving, greenhouse frames, workbenches, and more. Lightweight yet sturdy, aluminum alloy construction ensures long-lasting performance without adding unnecessary weight to your build.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Aluminum Alloy — lightweight, corrosion-resistant, and built to last\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Flange connection for a secure, stable fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cross \/ Elbow joint connector for square tubing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 20×20mm (0.79\"×0.79\"), 25×25mm (0.98\"×0.98\"), 30×30mm (1.18\"×1.18\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e Up to 850 kPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for furniture, frames, shelves, garden structures, pipe scaffolding, and DIY builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand New \u0026amp; High Quality:\u003c\/strong\u003e Each piece is carefully manufactured for a precise, snug fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCross \/ Elbow Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20×20mm \/ 25×25mm \/ 30×30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;850 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Aluminum Alloy Square Tube Elbow Connector (size of your choice)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting and monitor settings, actual color may vary slightly from images. Minor size variations of ±1–2mm may occur due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Sink Detach Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Caulking \u0026amp; Grout Finishing Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC High-Grade Silicon Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes are available for the aluminum alloy square tube elbow connector?\u003c\/h4\u003e\n\u003cp\u003eA: These aluminum alloy square tube connectors are available in three sizes: 20×20mm, 25×25mm, and 30×30mm. Select the size that best matches your square tubing to ensure a secure, snug fit.\u003c\/p\u003e\n\u003ch4\u003eQ: What type of connection does this square tube fitting use?\u003c\/h4\u003e\n\u003cp\u003eA: This connector uses a flange-type connection, which provides a stable and secure joint for square tube pipe assemblies. It is suitable for cross and elbow configurations, making it versatile for a wide range of DIY and structural applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this connector suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The aluminum alloy material offers natural corrosion resistance, making these connectors well-suited for both indoor and outdoor applications such as greenhouse frames, garden structures, and outdoor shelving units.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes are available for the aluminum alloy square tube elbow connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These aluminum alloy square tube connectors are available in three sizes: 20×20mm, 25×25mm, and 30×30mm. Select the size that best matches your square tubing to ensure a secure, snug fit.\"}}, {\"@type\": \"Question\", \"name\": \"What type of connection does this square tube fitting use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This connector uses a flange-type connection, which provides a stable and secure joint for square tube pipe assemblies. 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