{"product_id":"kcp-843","title":"KCP-843 - KUPO Handcuff Eye Ring Opening Coupler, Polished, 200 kg WLL","description":"\u003c!-- Sub-type: H-E (Pipe joiners \u0026 couplers) --\u003e\u003c!-- Source: from_catalog\/kcp-843-handcuff-eye-ring-coupler-200 kg.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-843\" data-color=\"Polished\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-843 Handcuff Eye Ring Opening Coupler combines the fast triggering close mechanism of the Handcuff range with an integrated 30 mm eye ring. Built from 6061 high tensile aluminum extrusion for 48 to 51 mm tube, it gives riggers a TÜV APPROVED certified 200 kg attachment point for bonds, shackles, and secondary suspension lines.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe eye ring version is for crews who need the speed of a handcuff clamp and a defined tie-off point in the same part. It keeps secondary suspension hardware organized on the tube instead of adding extra straps or improvised anchor points.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eTriggering close mechanism lets the coupler snap around 48 to 51 mm tube quickly\u003c\/li\u003e    \u003cli\u003e200 kg Working Load Limit gives the clamp a clear rating for professional fixture hangs\u003c\/li\u003e    \u003cli\u003eIntegrated 30 mm eye ring creates a built-in point for bonds, shackles, or secondary lines\u003c\/li\u003e    \u003cli\u003eDouble-level countersunk seat accepts M10 or M12 hex head bolts on the load side\u003c\/li\u003e    \u003cli\u003ePolished finish suits general polished rental and venue inventory\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eDimensions: Body length 113 mm\u003c\/li\u003e    \u003cli\u003eMounting Detail: Captive wing nut + trigger close with integrated eye ring\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for safety bonds, shackles, secondary suspension lines, overhead fixture support, stage truss, studio grids, and temporary rigging where a tube-mounted eye point is useful.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm tube. Standard versions use captive wing-nut hardware; T-handle versions support tool-free tightening; eye ring versions add a 30 mm attachment point.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-843 | KUPO Handcuff Eye Ring Opening Coupler, Polished, 200 kg WLL\",  \"description\": \"The KUPO KCP-843 Handcuff Eye Ring Opening Coupler combines the fast triggering close mechanism of the Handcuff range with an integrated 30 mm eye ring. Built from 6061 high tensile aluminum extrusion for 48 to 51 mm tube, it gives riggers a TÜV APPROVED certified 200 kg attachment point for bonds, shackles, and secondary suspension lines.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Handcuff Couplers\",  \"sku\": \"KCP-843\",  \"mpn\": \"KCP-843\",  \"color\": \"Polished\",  \"material\": \"6061 high tensile aluminum extrusion\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Handcuff eye ring coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"200 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061 high tensile aluminum extrusion\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"690 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Polished\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Clamp Width\",      \"value\": \"40 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Eye Ring Opening\",      \"value\": \"30 mm opening\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Mounting Detail\",      \"value\": \"Captive wing nut + eye ring\"    },    {      \"@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-843\" 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 normally used for?\u003c\/h3\u003e    \u003cp\u003eUse it for safety bonds, shackles, or secondary suspension lines where the attachment point should live directly on the tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat tube size does it fit?\u003c\/h3\u003e    \u003cp\u003eIt fits 48 to 51 mm tube, the common 2\" stage pipe and truss-tube range.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes the finish change the rating?\u003c\/h3\u003e    \u003cp\u003eNo. The finish changes visibility and appearance. The listed Working Load Limit remains 200 kg for these handcuff coupler variants.\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 normally used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it for safety bonds, shackles, or secondary suspension lines where the attachment point should live directly on the tube.\"}},{\"@type\":\"Question\",\"name\":\"What tube size does it fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It fits 48 to 51 mm tube, the common 2\\\" stage pipe and truss-tube range.\"}},{\"@type\":\"Question\",\"name\":\"Does the finish change the rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The finish changes visibility and appearance. The listed Working Load Limit remains 200 kg for these handcuff coupler variants.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-843 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Handcuff Coupler \/ 101-200 kg","offer_id":53907530088747,"sku":"KCP-843","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-843_b.jpg?v=1782111293","url":"https:\/\/kupostage.com\/products\/kcp-843","provider":"KUPO Stage","version":"1.0","type":"link"}