{"product_id":"kcp-830st","title":"KCP-830ST - KUPO Slim half coupler, stainless parts, Stainless, 300 kg WLL","description":"\u003c!-- Sub-type: H-E (Pipe joiners \u0026 couplers) --\u003e\u003c!-- Source: from_catalog\/kcp-830st-slim-type-half-coupler-300 kg-with-stainless-steel-parts.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-830ST\" data-color=\"Stainless\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-830ST Slim half coupler, stainless parts is a stainless coupler for 48 to 51 mm tube. It uses a 30 mm slim profile, high tensile 6061 aluminum extrusion, stainless steel fasteners, and a 300 kg Working Load Limit for professional truss and pipe rigging.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eThe stainless version is for outdoor, coastal, festival, and industrial environments where ordinary hardware can become the weak point. The aluminum body carries the load while the stainless fasteners resist corrosion in the places that usually seize first.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e300 kg Working Load Limit supports professional fixture, truss, and pipe-mounted hardware within spec\u003c\/li\u003e    \u003cli\u003e30 mm slim width balances tube space and load requirement\u003c\/li\u003e    \u003cli\u003eStainless steel fasteners improve corrosion resistance in outdoor and rust-prone environments\u003c\/li\u003e    \u003cli\u003e48 to 51 mm tube fit matches common 2\" stage pipe and truss tube\u003c\/li\u003e    \u003cli\u003eStainless finish suits outdoor and corrosion-conscious installs\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eMounting Hardware: Stainless steel eye bolt, hex nut, washer, spring rollpin, countersunk bolt, nylon-insert lock nut\u003c\/li\u003e    \u003cli\u003eDimensions: 39 mm x 73.5 mm x 50 mm, slot 10.5 mm, length 30 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for outdoor stages, coastal venues, festival structures, industrial sites, and permanent installs where corrosion resistance matters as much as load rating.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 48 to 51 mm tube. Slim versions save tube width; standard KCP-831 versions provide the 500 kg half coupler body; T-handle versions support tool-free tightening.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-830ST | KUPO Slim half coupler, stainless parts, Stainless, 300 kg WLL\",  \"description\": \"The KUPO KCP-830ST Slim half coupler, stainless parts is a stainless coupler for 48 to 51 mm tube. It uses a 30 mm slim profile, high tensile 6061 aluminum extrusion, stainless steel fasteners, and a 300 kg Working Load Limit for professional truss and pipe rigging.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Half Couplers\",  \"sku\": \"KCP-830ST\",  \"mpn\": \"KCP-830ST\",  \"color\": \"Stainless\",  \"material\": \"6061 aluminum + stainless fasteners\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Slim half coupler, stainless parts\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Load Limit\",      \"value\": \"300 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"6061 aluminum + stainless fasteners\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"300 g\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Stainless\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Tube Fit\",      \"value\": \"48 to 51 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Mounting Hardware\",      \"value\": \"Stainless steel hardware set\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Bolt\",      \"value\": \"M10 x 35 mm countersunk stainless steel\"    },    {      \"@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-830ST\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen is the stainless parts version worth specifying?\u003c\/h3\u003e    \u003cp\u003eUse it outdoors, near salt air, in wet festival conditions, or anywhere corrosion could compromise normal fasteners over time.\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 is specified for 48 to 51 mm tube, which covers common 2\" stage pipe and truss tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eShould I choose slim or standard width?\u003c\/h3\u003e    \u003cp\u003e Choose slim for crowded tube space. Choose the standard KCP-831 family when the job calls for the 500 kg rating and the wider body is acceptable.\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\":\"When is the stainless parts version worth specifying?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use it outdoors, near salt air, in wet festival conditions, or anywhere corrosion could compromise normal fasteners over time.\"}},{\"@type\":\"Question\",\"name\":\"What tube size does it fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is specified for 48 to 51 mm tube, which covers common 2\\\" stage pipe and truss tube.\"}},{\"@type\":\"Question\",\"name\":\"Should I choose slim or standard width?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose slim for crowded tube space. Choose the standard KCP-831 family when the job calls for the 500 kg rating and the wider body is acceptable.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-830ST --\u003e","brand":"KUPO Stage","offers":[{"title":"Couplers \u0026 Clamps \/ Stainless Hardware Coupler \/ 201-300 kg","offer_id":53907527893291,"sku":"KCP-830ST","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-830ST_b.jpg?v=1782111270","url":"https:\/\/kupostage.com\/products\/kcp-830st","provider":"KUPO Stage","version":"1.0","type":"link"}