{"product_id":"kpc-016b","title":"KPC-016B - Pipe Clamp Corner (Black)","description":"\u003c!-- Sub-type: H-E --\u003e\u003c!-- Source: kpc-016b-pipe-clamp-corner-black.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=\"KPC-016B\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KPC-016B Pipe Clamp Corner is a bolt-on malleable iron fitting for 42.4 mm OD, 1-1\/4\" Sch. 40 pipe. It joins three pipes at a single intersection for box frames, railings, and rectangular structures, using stainless steel hex screws to lock the pipe in place without welding, so structures can be installed, adjusted, and reconfigured on site.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eA black structural fitting disappears better in scenic, retail, and event environments where the pipe frame is visible. The clamp still keeps the corrosion-resistant galvanized and plated construction expected from the pipe clamp system.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003eMalleable iron casting per ASTM A197 provides a durable structural body for tubular frames.\u003c\/li\u003e    \u003cli\u003eHot dip galvanized treatment per ASTM A153 plus zinc plating supports corrosion resistance in demanding environments.\u003c\/li\u003e    \u003cli\u003eStainless steel hex screws lock the pipe without welding, helping crews build and revise frames faster.\u003c\/li\u003e    \u003cli\u003e42.4 mm OD, 1-1\/4\" Sch. 40 pipe fit matches 1-1\/4\" nominal Schedule 40 pipe in the KUPO pipe clamp system.\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eA strong fit for display frames, guardrails, scenic structures, camera platforms, retail pipe builds, trade-show frames, and temporary or semi-permanent tubular structures.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Fits 42.4 mm OD, 1-1\/4\" Sch. 40 pipe; related sister fittings cover the alternate KUPO pipe clamp diameter.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KPC-016B - Pipe Clamp Corner (Black)\",  \"description\": \"The KPC-016B Pipe Clamp Corner is a bolt-on malleable iron fitting for 42.4 mm outside diameter (1-1\/4\\\" nominal Schedule 40) pipe. It joins three pipes at a single intersection for box frames, railings, and rectangular structures, using stainless steel hex screws to lock the pipe in place without welding, so structures can be installed, adjusted, and reconfigured on site.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\"  },  \"category\": \"Hardware Solution \u003e Pipe Joiners \u0026 Couplers\",  \"sku\": \"KPC-016B\",  \"mpn\": \"KPC-016B\",  \"color\": \"Black\",  \"material\": \"Malleable iron casting per ASTM A197\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Pipe clamp corner\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Material\",      \"value\": \"Malleable iron casting per ASTM A197\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Finish\",      \"value\": \"Black\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Surface Treatment\",      \"value\": \"ASTM A153 hot-dip galvanized + zinc\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Pipe Diameter\",      \"value\": \"42.4 mm OD, 1-1\/4\\\" Sch. 40\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Fasteners\",      \"value\": \"Stainless steel hex screw\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Installation\",      \"value\": \"Bolt on, no welding required\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Family\",      \"value\": \"Corner\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Sister Sizes\",      \"value\": \"KPC-116 \/ KPC-116B\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo {  margin-top: 2rem;}.kupo-faq-seo h3 {  color: #2C3E50 !important;  font-size: 17px !important;  font-weight: 600;  margin: 1.25rem 0 0.5rem 0;  line-height: 1.35;  letter-spacing: 0;}.kupo-faq-seo p {  color: #222222 !important;  margin: 0 0 1rem 0;}\u003c\/style\u003e\u003csection class=\"kupo-faq-seo\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eDoes this need to be welded to the pipe?\u003c\/h3\u003e    \u003cp\u003eNo. The fitting locks with stainless steel hex screws, so it can be installed and reconfigured without welding.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhen do I use a corner fitting?\u003c\/h3\u003e    \u003cp\u003eUse it where three pipes meet at one corner, such as a box frame or railing intersection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat pipe size does this version fit?\u003c\/h3\u003e    \u003cp\u003eThis version fits 42.4 mm OD, 1-1\/4\" Sch. 40 pipe, commonly described as 1-1\/4\" nominal Schedule 40 pipe.\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 this need to be welded to the pipe?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"No. The fitting locks with stainless steel hex screws, so it can be installed and reconfigured without welding.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"When do I use a corner fitting?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"Use it where three pipes meet at one corner, such as a box frame or railing intersection.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"What pipe size does this version fit?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"This version fits 42.4 mm outside diameter (1-1\/4\\\" nominal Schedule 40) pipe, commonly described as 1-1\/4\\\" nominal Schedule 40 pipe.\"      }    }  ]}\u003c\/script\u003e","brand":"KUPO Stage","offers":[{"title":"Pipe Fittings \/ Iron Casting","offer_id":53907540640043,"sku":"KPC-016B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KPC-016B_b.jpg?v=1782111399","url":"https:\/\/kupostage.com\/products\/kpc-016b","provider":"KUPO Stage","version":"1.0","type":"link"}