{"product_id":"ksd-77","title":"KSD-77 - KUPO Empty Sand Bag","description":"\u003c!-- Sub-type: H-B (Stands) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Hardware Solution\/ksd-77-empty-sand-bag.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=\"KSD-77\" data-color=\"NA\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO KSD-77 is an empty heavy-duty sand bag for crews who prefer to fill counterweights locally instead of shipping filled bags. Its saddlebag format drapes over stand legs or boom arms, while 1000D Cordura nylon, internal liner bags, triple Velcro closure, and dual haul handles make it a practical reusable weight bag for stage, studio, and location work.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eAn empty bag saves shipping weight, but it still has to behave like professional safety gear once filled. KSD-77 is built for that job, with a saddlebag shape that sits naturally over a stand and closures designed to keep sand contained during handling.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eShips empty so rental houses and crews can fill it locally with the preferred ballast material\u003c\/li\u003e    \u003cli\u003eSaddlebag shape drapes over stand legs or boom arms for balanced counterweight placement\u003c\/li\u003e    \u003cli\u003e1000D Cordura nylon and internal plastic liners help keep dust in and water out\u003c\/li\u003e    \u003cli\u003eTriple Velcro closure reduces leakage when the bag is carried, stacked, or repositioned\u003c\/li\u003e    \u003cli\u003eDual haul handles with a unifying wrap make a filled bag easier to move\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eHeight Range \u0026amp; Reach\u003c\/h3\u003e  \u003cp\u003eKSD-77 is a counterweight accessory rather than a height-adjustable stand, so the useful numbers are size, capacity, and handling weight.\u003c\/p\u003e  \u003cul\u003e    \u003cli\u003eBag size: 39 x 46 x 12 cm (15.5 x 18.2 x 4.8\")\u003c\/li\u003e    \u003cli\u003eEmpty weight: 600 g (21.2 oz)\u003c\/li\u003e    \u003cli\u003eWorking loading weight: 35 kg (77 lb)\u003c\/li\u003e    \u003cli\u003eMaterial: 1000D Cordura nylon with internal liner\u003c\/li\u003e    \u003cli\u003e Closure: triple Velcro design\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it to stabilize light stands, boom arms, overhead arms, backdrop supports, and temporary production rigs where ballast is required but shipping filled weights is inefficient.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eDesigned to drape over stand legs and boom arms. Fill material should be chosen by the user and matched to the required counterweight and handling conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KSD-77 | KUPO Empty Sand Bag\",  \"description\": \"The KUPO KSD-77 is an empty heavy-duty sand bag for crews who prefer to fill counterweights locally instead of shipping filled bags. Its saddlebag format drapes over stand legs or boom arms, while 1000D Cordura nylon, internal liner bags, triple Velcro closure, and dual haul handles make it a practical reusable weight bag for stage, studio, and location work.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Hardware Solution \u003e Stand Bags and Counterweights\",  \"sku\": \"KSD-77\",  \"mpn\": \"KSD-77\",  \"material\": \"1000D Cordura nylon\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Empty saddle sand bag\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"1000D Cordura nylon\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Best for\",      \"value\": \"Fill-on-site counterweight\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Design\",      \"value\": \"Saddlebag drape-over design\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Maximum Loading Weight\",      \"value\": \"35 kg (77 lb)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Empty Weight\",      \"value\": \"600 g (21.2 oz)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Size\",      \"value\": \"39 x 46 x 12 cm (15.5\\\" x 18.2\\\" x 4.8\\\")\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Closure\",      \"value\": \"Triple Velcro anti-leak closure\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Handling\",      \"value\": \"Dual haul handles with unifying wrap\"    }  ]}\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=\"KSD-77\" data-category=\"Hardware Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes KSD-77 ship filled?\u003c\/h3\u003e    \u003cp\u003eNo. It ships empty, which keeps transport cost down and lets you choose the fill material locally.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat is the 77 lb number referring to?\u003c\/h3\u003e    \u003cp\u003eIt is the working loading weight for the filled bag, not the empty bag weight. The empty bag itself is listed at 600 g.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it be used on a boom arm as well as a stand leg?\u003c\/h3\u003e    \u003cp\u003eYes. The saddlebag design is intended to drape over stand legs or boom arms, depending on where the counterweight is needed.\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\":\"Does KSD-77 ship filled?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It ships empty, which keeps transport cost down and lets you choose the fill material locally.\"}},{\"@type\":\"Question\",\"name\":\"What is the 77 lb number referring to?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is the working loading weight for the filled bag, not the empty bag weight. The empty bag itself is listed at 600 g.\"}},{\"@type\":\"Question\",\"name\":\"Can it be used on a boom arm as well as a stand leg?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The saddlebag design is intended to drape over stand legs or boom arms, depending on where the counterweight is needed.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for KSD-77 --\u003e","brand":"KUPO Stage","offers":[{"title":"Lighting Stand Accessories \/ Weight Bag","offer_id":53907563872555,"sku":"KSD-77","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KSD-77_b.jpg?v=1782111646","url":"https:\/\/kupostage.com\/products\/ksd-77","provider":"KUPO Stage","version":"1.0","type":"link"}