{"product_id":"kcp-819","title":"KCP-819 - Adjustable Junior Side Arm","description":"\u003c!-- Sub-type: H-D (Brackets \u0026 Hangers) --\u003e\u003c!-- Source: hardware_missing_markdown_batch_01\/kcp-819-adjustable-junior-side-arm.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-819\" data-color=\"Aluminum \/ steel\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KCP-819 Adjustable Junior Side Arm offsets a boom arm or larger fixture from a heavy-duty stand. It uses a quick release coupler for 25 to 50 mm tube and provides twin 28 mm junior receivers along a 410 mm arm length.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eJunior fixtures create more leverage than baby-mounted accessories, so the receiver and safety details matter. KCP-819 gives the larger fixture a pair of junior receiver positions, while the backward safety pin provides additional security if the offset arm is accidentally loosened.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eTwin 28 mm junior receivers support larger fixtures or boom arms with junior spigots\u003c\/li\u003e    \u003cli\u003e410 mm offset length gives more reach than the KCP-818 baby version\u003c\/li\u003e    \u003cli\u003eQuick action locking device allows fast positioning on 25 to 50 mm tube\u003c\/li\u003e    \u003cli\u003eBackward safety pin device adds security if the arm is accidentally loosened\u003c\/li\u003e    \u003cli\u003e2.10 kg body weight keeps the adjustable arm substantial for heavy-duty stand work\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it for larger lighting fixtures, boom arms, and junior-spigot accessories that need adjustable offset support from a stand or tube.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eKCP-818 is the baby-pin sister model. Use KCP-819 when the load requires a 28 mm junior receiver interface.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KCP-819 | Adjustable Junior Side Arm\",  \"description\": \"The KUPO KCP-819 Adjustable Junior Side Arm offsets a boom arm or larger fixture from a heavy-duty stand. It uses a quick release coupler for 25 to 50 mm tube and provides twin 28 mm junior receivers along a 410 mm arm length.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Hardware Solution \u003e Offset Side Arm \u003e Adjustable Side Arms\",  \"sku\": \"KCP-819\",  \"mpn\": \"KCP-819\",  \"color\": \"Aluminum \/ steel\",  \"material\": \"Aluminum alloy casting and alloy steel\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Offset side arm accessory\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Aluminum alloy casting and alloy steel\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Weight\",      \"value\": \"2.10 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Attachment\",      \"value\": \"Twin 28 mm junior receivers\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Suitable Tube\",      \"value\": \"25 to 50 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Offset Length\",      \"value\": \"410 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Quick Mechanism\",      \"value\": \"Quick action locking device\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Safety Detail\",      \"value\": \"Backward safety pin device\"    }  ]}\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-819\" 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-819 provide?\u003c\/h3\u003e    \u003cp\u003eIt provides twin 28 mm junior receivers for larger fixtures, boom arms, or accessories with junior spigots.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat tube size does the coupler fit?\u003c\/h3\u003e    \u003cp\u003eThe quick release coupler fits 25 to 50 mm tube.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose KCP-819 instead of KCP-818?\u003c\/h3\u003e    \u003cp\u003e Choose KCP-819 for junior receiver support and a 410 mm offset length. KCP-818 is the baby-pin version.\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-819 provide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It provides twin 28 mm junior receivers for larger fixtures, boom arms, or accessories with junior spigots.\"}},{\"@type\":\"Question\",\"name\":\"What tube size does the coupler fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The quick release coupler fits 25 to 50 mm tube.\"}},{\"@type\":\"Question\",\"name\":\"Why choose KCP-819 instead of KCP-818?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Choose KCP-819 for junior receiver support and a 410 mm offset length. KCP-818 is the baby-pin version.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KCP-819 --\u003e","brand":"KUPO Stage","offers":[{"title":"Offset Side Arm \/ Offset Side Arm Accessory","offer_id":53907526353195,"sku":"KCP-819","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KCP-819_b.jpg?v=1782111254","url":"https:\/\/kupostage.com\/products\/kcp-819","provider":"KUPO Stage","version":"1.0","type":"link"}