{"product_id":"kcp-813b","title":"KCP-813B - KUPO Arch Eye Ring Opening Coupler, Black","description":"\u003c!-- Sub-type: H-E (Pipe joiners \u0026 couplers) --\u003e\u003c!-- Source: from_catalog\/kcp-813b-arch-eye-ring-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-813B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-813B Arch Eye Ring Opening Coupler is a black gravity die-cast aluminum clamp for 38 to 51 mm tube with an integrated forged eye ring. The 13 mm eye opening accepts shackles, snap hooks, motor chain pickups, and steel safety cables, giving riggers an 80 kg pickup point in the arch coupler format.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version is for the moment a tube needs more than another tube beside it. It turns a 38 to 51 mm pipe into a defined attachment point for bracing, safety, or suspended hardware without leaving the arch coupler family.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eIntegrated forged eye ring provides a direct attachment point on 38 to 51 mm tube\u003c\/li\u003e    \u003cli\u003e13 mm eye opening accepts shackles, snap hooks, motor chain pickups, and steel safety cables\u003c\/li\u003e    \u003cli\u003e80 kg Working Load Limit gives the pickup point a defined rating envelope\u003c\/li\u003e    \u003cli\u003eDouble countersunk bolt seat accepts M10 or M12 hardware standards\u003c\/li\u003e    \u003cli\u003eTÜV APPROVED body in Black anodized finish supports professional rigging inventories\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for diagonal bracing, asymmetric truss configurations, safety cable points, speaker hangs, small motor pickups, and tube-mounted auxiliary suspension within the listed rating.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 38 to 51 mm tube and provides a 13 mm eye opening. Sister KCP-810 is the parallel-tube arch coupler without the eye ring.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-813B | KUPO Arch Eye Ring Opening Coupler, Black\",  \"description\": \"The KUPO KCP-813B Arch Eye Ring Opening Coupler is a black gravity die-cast aluminum clamp for 38 to 51 mm tube with an integrated forged eye ring. The 13 mm eye opening accepts shackles, snap hooks, motor chain pickups, and steel safety cables, giving riggers an 80 kg pickup point in the arch coupler format.\",  \"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-813B\",  \"mpn\": \"KCP-813B\",  \"color\": \"Black\",  \"material\": \"Gravity die-cast aluminum\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Arch eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"80 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Gravity die-cast aluminum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"790 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black anodized\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"38 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"TÜV APPROVED\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Eye Opening\",      \"value\": \"13 mm\"    }  ]}\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-813B\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the eye ring used for?\u003c\/h3\u003e    \u003cp\u003eIt provides a defined attachment point for shackles, snap hooks, motor chain pickups, steel safety cables, or similar hardware within the listed 80 kg rating.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow is this different from KCP-810?\u003c\/h3\u003e    \u003cp\u003eKCP-810 couples two parallel tubes. KCP-813 replaces the second jaw with an eye ring, so it creates a pickup point instead of a tube-to-tube joint.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWill it fit both scaffold tube and 2\" truss?\u003c\/h3\u003e    \u003cp\u003eIt is specified for 38 to 51 mm tube, so it bridges a wider tube range than many standard couplers. Match the actual tube diameter before use.\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 is the eye ring used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It provides a defined attachment point for shackles, snap hooks, motor chain pickups, steel safety cables, or similar hardware within the listed 80 kg rating.\"}},{\"@type\":\"Question\",\"name\":\"How is this different from KCP-810?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"KCP-810 couples two parallel tubes. KCP-813 replaces the second jaw with an eye ring, so it creates a pickup point instead of a tube-to-tube joint.\"}},{\"@type\":\"Question\",\"name\":\"Will it fit both scaffold tube and 2\\\" truss?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is specified for 38 to 51 mm tube, so it bridges a wider tube range than many standard couplers. Match the actual tube diameter before use.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-813B --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Arch Coupler \/ 50-100 kg","offer_id":53907525665067,"sku":"KCP-813B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-813B_b.jpg?v=1782111246","url":"https:\/\/kupostage.com\/products\/kcp-813b","provider":"KUPO Stage","version":"1.0","type":"link"}