{"product_id":"kcp-810b","title":"KCP-810B - KUPO Arch Coupler, Black","description":"\u003c!-- Sub-type: H-E (Pipe joiners \u0026 couplers) --\u003e\u003c!-- Source: from_catalog\/kcp-810b-arch-coupler-black.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-810B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-810B Arch Coupler is a black fixed-jaw double clamp for coupling two parallel 38 to 51 mm tubes. Built from gravity die-cast aluminum with a horizontal ergonomic T-handle and double countersunk bolt seats, it carries a 100 kg Working Load Limit in a compact 680 g body.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe arch body is useful where a standard coupler is hard to reach around truss bracing. Its horizontal handle position and M10 or M12 countersunk bolt seats keep installation practical for shops that need a repeatable parallel-tube clamp.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Fixed-jaw double clamp couples two parallel 38 to 51 mm tubes\u003c\/li\u003e    \u003cli\u003eHorizontal ergonomic T-handle is easier to reach around truss bracing\u003c\/li\u003e    \u003cli\u003eDouble countersunk seats accept M10 or M12 hex bolts for shop-standard hardware\u003c\/li\u003e    \u003cli\u003e100 kg Working Load Limit suits vertical loading within the arch coupler family\u003c\/li\u003e    \u003cli\u003eTÜV APPROVED gravity die-cast aluminum body weighs only 680 g\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for parallel tube coupling, scaffold-to-truss transitions, vertical loading applications, compact rigging builds, and installations where the handle needs to be accessible around bracing.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 51 mm tube and accepts M10 or M12 hex bolts via double countersunk seats. KCP-813 is the matching arch eye ring variant.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-810B | KUPO Arch Coupler, Black\",  \"description\": \"The KUPO KCP-810B Arch Coupler is a black fixed-jaw double clamp for coupling two parallel 38 to 51 mm tubes. Built from gravity die-cast aluminum with a horizontal ergonomic T-handle and double countersunk bolt seats, it carries a 100 kg Working Load Limit in a compact 680 g body.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Arch Couplers\",  \"sku\": \"KCP-810B\",  \"mpn\": \"KCP-810B\",  \"color\": \"Black\",  \"material\": \"Gravity die-cast aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Arch coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"100 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Gravity die-cast aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"680 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M12 x 38 mm, M10 \/ M12 compatible\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"TÜV APPROVED\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KCP-810B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes the arch coupler different?\u003c\/h3\u003e    \u003cp\u003eThe arch shape and horizontal handle improve access around truss braces, while the body spans 38 to 51 mm tube rather than only one narrow tube size.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can the shop use M10 bolts instead of M12?\u003c\/h3\u003e    \u003cp\u003eYes. The specification notes double countersunk seats for M10 or M12 hex bolts, with an M12 x 38 mm bolt supplied.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen should I step up to a slim or mighty coupler?\u003c\/h3\u003e    \u003cp\u003eStep up when the tube range moves larger, such as 48 to 60 mm, or when the load and geometry call for a different coupler family.\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\":\"What makes the arch coupler different?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The arch shape and horizontal handle improve access around truss braces, while the body spans 38 to 51 mm tube rather than only one narrow tube size.\"}},{\"@type\":\"Question\",\"name\":\"Can the shop use M10 bolts instead of M12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The specification notes double countersunk seats for M10 or M12 hex bolts, with an M12 x 38 mm bolt supplied.\"}},{\"@type\":\"Question\",\"name\":\"When should I step up to a slim or mighty coupler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Step up when the tube range moves larger, such as 48 to 60 mm, or when the load and geometry call for a different coupler family.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-810B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Arch Coupler \/ 50-100 kg","offer_id":53907525304619,"sku":"KCP-810B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-810B_b.jpg?v=1782111241","url":"https:\/\/kupostage.com\/products\/kcp-810b","provider":"KUPO Stage","version":"1.0","type":"link"}