{"product_id":"kcp-857","title":"KCP-857 - Mighty Swivel Coupler","description":"\u003c!-- Sub-type: H-E (Pipe Joiners \u0026 Couplers) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/kcp-857-mighty-swivel-coupler.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"KCP-857\" data-color=\"Aluminum\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-857 Mighty Swivel Coupler connects one 48 to 51 mm tube to one 51 to 60 mm tube with full 360° swivel movement. Its high-tensile aluminum extrusion body carries a 500 kg WLL for heavy-duty mixed- connections.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eMixed-diameter structures are common, but fixed couplers can force the geometry before the rig is ready. KCP-857 gives crews angle control between two tube sizes, and the supplied drift pin can lock the assembly into a fixed 90° configuration when that is the correct setup.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Connects one 48 to 51 mm tube to one 51 to 60 mm tube for mixed-diameter structures\u003c\/li\u003e    \u003cli\u003e360° swivel action supports non-standard angles and installation adjustment\u003c\/li\u003e    \u003cli\u003eSupplied drift pin allows a fixed 90° configuration when required\u003c\/li\u003e    \u003cli\u003e Captive top on threaded bolt helps retain wing nut during handling\u003c\/li\u003e    \u003cli\u003e500 kg WLL makes it a heavy-duty cross-tube connection solution\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eMounting Detail: Captive top on threaded bolt to help retain wing nut\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for larger mixed-diameter stage, event, theatre, and studio structures where two tube sizes need to meet at an adjustable angle.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eOne side is for 48 to 51 mm tube and the other is for 51 to 60 mm tube. Keep the 500 kg WLL tied to correct usage and properly rated connected hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-857 | Mighty Swivel Coupler\",  \"description\": \"The KUPO KCP-857 Mighty Swivel Coupler connects one 48 to 51 mm tube to one 51 to 60 mm tube with full 360° swivel movement. Its high-tensile aluminum extrusion body carries a 500 kg WLL for heavy-duty mixed- connections.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. 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A drift pin is supplied for a fixed 90° configuration.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the WLL?\u003c\/h3\u003e    \u003cp\u003eThe specification lists a 500 kg WLL, tied to correct mixed-diameter use and properly rated connected hardware.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does KCP-857 connect the same tube size on both sides?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It connects one 48 to 51 mm tube to one 51 to 60 mm tube.\"}},{\"@type\":\"Question\",\"name\":\"Can it be locked at 90°?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A drift pin is supplied for a fixed 90° configuration.\"}},{\"@type\":\"Question\",\"name\":\"What is the WLL?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The specification lists a 500 kg WLL, tied to correct mixed-diameter use and properly rated connected hardware.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-857 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Swivel Coupler","offer_id":53907531170091,"sku":"KCP-857","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-857_b.jpg?v=1782111307","url":"https:\/\/kupostage.com\/products\/kcp-857","provider":"KUPO Stage","version":"1.0","type":"link"}