{"product_id":"link-seal-ls-650-c-modular-pipe-seal-model-c-size-650","title":"Link-seal ls-650-c Modular Pipe Seal Model C Size 650","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LINK-SEAL ls-650-c is a modular elastomer pipe sealing system designed to create a permanent, hydrostatic seal where pipes or cylindrical objects penetrate barriers such as concrete walls, floors, and vault structures. Featuring a black EPDM rubber seal element with a durometer rating of 50, a reinforced nylon polymer pressure plate, and zinc plated carbon steel hardware, this Model C assembly resists moisture, groundwater, and organic chemicals across a wide operating temperature range of -40 degrees F to 250 degrees F. It is installed by licensed plumbers, mechanical contractors, and civil construction crews working on pipeline penetration sealing applications.\u003c\/p\u003e\n\u003cp\u003eThe ls-650-c is suited for residential and commercial pipeline installations where pipes pass through concrete or masonry barriers in direct burial or below-grade environments. Size 650 accommodates the corresponding nominal pipe or conduit diameter per LINK-SEAL sizing conventions. Model C is the standard configuration for damp and moderate-moisture environments. For applications involving extended water immersion, Model S316 with stainless steel hardware is available. For applications involving elevated chemical exposure, Model O with nitrile rubber and stainless steel hardware is recommended. Each package contains 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack EPDM rubber seal element rated at 50 durometer provides reliable compression and long-term sealing integrity\u003c\/li\u003e\n  \u003cli\u003eReinforced nylon polymer pressure plate distributes bolt load evenly across the seal elements\u003c\/li\u003e\n  \u003cli\u003eZinc plated carbon steel hardware offers corrosion resistance in damp and below-grade conditions\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -40 degrees F to 250 degrees F suits a broad range of service environments\u003c\/li\u003e\n  \u003cli\u003eModular link design accommodates nearly any pipe or cylindrical object passing through a barrier\u003c\/li\u003e\n  \u003cli\u003eCreates a permanent, hydrostatic seal against moisture, groundwater, and organic chemical intrusion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a modular OEM-style pipe penetration seal for use with concrete walls, floors, and similar barrier structures in pipeline and direct burial applications where a hydrostatic seal is required. Compatible with a wide range of pipe materials and sizes per LINK-SEAL Size 650 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers or mechanical contractors following applicable building and plumbing codes. Before installation, ensure the pipe penetration opening is clean, free of debris, and sized appropriately for the LINK-SEAL unit per manufacturer sizing guidelines. Tighten hardware bolts evenly and in sequence to achieve uniform compression across all seal elements — do not over-torque. Verify the completed assembly for hydrostatic integrity before backfilling or closing the structure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle \/ Model\u003c\/strong\u003e: Model C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 650\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRubber Seal Element\u003c\/strong\u003e: EPDM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurometer\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Plate Material\u003c\/strong\u003e: Reinforced Nylon Polymer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Material\u003c\/strong\u003e: Zinc Plated Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -40 degrees F to 250 degrees F (-40 degrees C to 121 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC Code\u003c\/strong\u003e: 191074773652\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LINK-SEAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ls-650-c\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LINK-SEAL","offers":[{"title":"Default Title","offer_id":51150258012466,"sku":"LS-650-C","price":195.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305989009.jpg?v=1778608856","url":"https:\/\/voomisupply.com\/products\/link-seal-ls-650-c-modular-pipe-seal-model-c-size-650","provider":"Voomi Supply","version":"1.0","type":"link"}