{"product_id":"triangle-sewer-cover","title":"TRIANGLE SEWER COVER","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"4d4517ad-418d-43d4-b475-de0c66cb92f0\" data-testid=\"conversation-turn-115\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pt-12 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col\"\u003e\n\u003cdiv aria-hidden=\"true\" data-testid=\"bazaar-late-ads-slot-observer\" class=\"pointer-events-none -mb-px h-px w-full opacity-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:fe2fb1de-8c07-405c-bc73-1ed3e3632b4a-57\" data-testid=\"conversation-turn-116\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ffa3cbbb-a67c-4988-93e3-776a8692655a\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"152\"\u003eA \u003cstrong data-start=\"2\" data-end=\"26\"\u003eTRIANGLE SEWER COVER\u003c\/strong\u003e is a \u003cstrong data-start=\"32\" data-end=\"85\"\u003emanhole\/utility access lid shaped like a triangle\u003c\/strong\u003e, used to cover underground sewer, water, or utility access points.\u003c\/p\u003e\n\u003cp data-start=\"154\" data-end=\"191\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTriangle Sewer Cover\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"193\" data-end=\"196\"\u003e\n\u003ch3 data-section-id=\"1sn81dd\" data-start=\"198\" data-end=\"216\"\u003e🧾 What it is:\u003c\/h3\u003e\n\u003cp data-start=\"217\" data-end=\"354\"\u003eA \u003cstrong data-start=\"219\" data-end=\"246\"\u003eheavy-duty access cover\u003c\/strong\u003e (usually cast iron or composite) that seals an underground chamber while still allowing maintenance access.\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"491\"\u003eEven though most manhole covers are round, some municipalities and utility systems use \u003cstrong data-start=\"443\" data-end=\"469\"\u003etriangle-shaped covers\u003c\/strong\u003e for specific reasons.\u003c\/p\u003e\n\u003chr data-start=\"493\" data-end=\"496\"\u003e\n\u003ch3 data-section-id=\"c5okp3\" data-start=\"498\" data-end=\"524\"\u003e🔧 What it’s used for:\u003c\/h3\u003e\n\u003cul data-start=\"525\" data-end=\"641\"\u003e\n\u003cli data-section-id=\"3fxuob\" data-start=\"525\" data-end=\"553\"\u003eSewer line access points\u003c\/li\u003e\n\u003cli data-section-id=\"7nccqa\" data-start=\"554\" data-end=\"579\"\u003eStorm drain junctions\u003c\/li\u003e\n\u003cli data-section-id=\"yohptq\" data-start=\"580\" data-end=\"602\"\u003eUtility valve pits\u003c\/li\u003e\n\u003cli data-section-id=\"3iknp0\" data-start=\"603\" data-end=\"641\"\u003eWater meter or inspection chambers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"643\" data-end=\"646\"\u003e\n\u003ch3 data-section-id=\"109834m\" data-start=\"648\" data-end=\"675\"\u003e⚙️ Why it’s triangular:\u003c\/h3\u003e\n\u003cp data-start=\"676\" data-end=\"709\"\u003eTriangle covers are used because:\u003c\/p\u003e\n\u003cul data-start=\"710\" data-end=\"995\"\u003e\n\u003cli data-section-id=\"mcpk6c\" data-start=\"710\" data-end=\"795\"\u003eThey \u003cstrong data-start=\"717\" data-end=\"795\"\u003ecannot accidentally fall straight through the opening when seated properly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ahfpql\" data-start=\"796\" data-end=\"866\"\u003eThey often indicate a \u003cstrong data-start=\"820\" data-end=\"866\"\u003especific utility or directional flow point\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"eu92ok\" data-start=\"867\" data-end=\"922\"\u003eThey can be \u003cstrong data-start=\"881\" data-end=\"922\"\u003ehinged or keyed for controlled access\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oz2459\" data-start=\"923\" data-end=\"995\"\u003eSome older or regional systems used them for identification purposes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"D \u0026 L SUPPLY CO","offers":[{"title":"Default Title","offer_id":52411357200673,"sku":"M-9009-08I","price":49.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_6_af7ac7a0-4f10-48fc-9976-fbf68a0ff7fa.jpg?v=1778183350","url":"https:\/\/standardvmi.com\/products\/triangle-sewer-cover","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}