{"product_id":"kcp-848","title":"KCP-848 - Handcuff 28 mm Spigot Coupler","description":"\u003c!-- Sub-type: H-E (Pipe Joiners \u0026 Couplers) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/kcp-848-handcuff-28 mm-spigot-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-848\" data-color=\"Aluminum\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-848 Handcuff 28 mm Spigot Coupler mounts a 28 mm \/ 1-1\/8\" spigot onto 48 to 51 mm truss or pipe. Its one-hand triggering mechanism speeds installation, while the 200 kg WLL suits larger receiver-based fixtures and support hardware.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThis is the handcuff coupler for heavier 28 mm receiver workflows. It gives combo-stand style receivers and larger grip hardware a quick spigot output, useful for fast position changes or goalpost-style arrangements when the full rig stays within rating.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eOne-hand triggering clamp action helps speed placement on truss or pipe\u003c\/li\u003e    \u003cli\u003e28 mm \/ 1-1\/8\" spigot supports combo-stand receiver and larger grip workflows\u003c\/li\u003e    \u003cli\u003eHigh-tensile 6061-T6 aluminum extrusion provides strength for production use\u003c\/li\u003e    \u003cli\u003e200 kg WLL keeps this 28 mm version distinct from the 16 mm baby-stud model\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for receiver-based fixtures, support hardware, and goalpost-style rigging examples where a 28 mm spigot needs to be added quickly to 48 to 51 mm tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eKCP-849 is the 16 mm baby stud sister model. Use goalpost-style applications only within rated practice and with suitable stands, tube, and connected hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-848 | Handcuff 28 mm Spigot Coupler\",  \"description\": \"The KUPO KCP-848 Handcuff 28 mm Spigot Coupler mounts a 28 mm \/ 1-1\/8\\\" spigot onto 48 to 51 mm truss or pipe. Its one-hand triggering mechanism speeds installation, while the 200 kg WLL suits larger receiver-based fixtures and support hardware.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Couplers \u0026 Clamps \u003e Handcuff Couplers\",  \"sku\": \"KCP-848\",  \"mpn\": \"KCP-848\",  \"color\": \"Aluminum\",  \"material\": \"High-tensile 6061-T6 aluminum extrusion\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Handcuff coupler\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"200 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"High-tensile 6061-T6 aluminum extrusion\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Coupler Function\",      \"value\": \"One-hand triggering clamp action\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Application\",      \"value\": \"Combo stand rigging\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Mounting Interface\",      \"value\": \"28 mm \/ 1-1\/8\\\" spigot\"    }  ]}\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-848\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat interface does KCP-848 provide?\u003c\/h3\u003e    \u003cp\u003eIt provides a 28 mm \/ 1-1\/8\" spigot for compatible receivers.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow is it different from KCP-849?\u003c\/h3\u003e    \u003cp\u003eKCP-848 is the 28 mm spigot version rated at 200 kg. KCP-849 is the 16 mm baby stud version rated at 100 kg.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it be used in goalpost-style rigs?\u003c\/h3\u003e    \u003cp\u003eYes, as an application example, provided the complete rig, stands, tube, and load stay within the correct rated limits.\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 interface does KCP-848 provide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It provides a 28 mm \/ 1-1\/8\\\" spigot for compatible receivers.\"}},{\"@type\":\"Question\",\"name\":\"How is it different from KCP-849?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"KCP-848 is the 28 mm spigot version rated at 200 kg. KCP-849 is the 16 mm baby stud version rated at 100 kg.\"}},{\"@type\":\"Question\",\"name\":\"Can it be used in goalpost-style rigs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, as an application example, provided the complete rig, stands, tube, and load stay within the correct rated limits.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-848 --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Handcuff Coupler","offer_id":53907530383659,"sku":"KCP-848","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-848_b.jpg?v=1782111297","url":"https:\/\/kupostage.com\/products\/kcp-848","provider":"KUPO Stage","version":"1.0","type":"link"}