{"product_id":"3-4-class-300-600-flange-stud-hole-insert-black-ldpe","title":"3\/4\" Class 300\/600 Flange Stud Hole Insert - Black LDPE","description":"\u003cp\u003e\u003cstrong\u003eFour-rib LDPE stud hole insert designed to protect 3\/4\" flange faces from contamination and damage.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis stud hole insert pushes into the bolt holes around a flange perimeter to fully cover and seal the gasket face. Manufactured from high-density low-pressure polyethylene, it resists moisture, dirt, paint and most oils, making it ideal for protection during production, transportation, storage and maintenance work.\u003c\/p\u003e\u003cp\u003eCommon in oil and gas refining and hydraulic applications where protecting costly flange equipment cost-effectively is essential.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour ribs engage stud holes for secure, tool-free fit\u003c\/li\u003e\n\u003cli\u003eHigh-quality LDPE construction\u003c\/li\u003e\n\u003cli\u003eProtects against moisture, dirt, paint and oil exposure\u003c\/li\u003e\n\u003cli\u003eQuick and easy to install and remove\u003c\/li\u003e\n\u003cli\u003eCost-effective flange face protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNominal size: 3\/4\"\u003c\/li\u003e\n\u003cli\u003ePressure rating: 300\/600 Class\u003c\/li\u003e\n\u003cli\u003eMaterial: LDPE (low-density polyethylene)\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOil and gas refinery flange protection\u003c\/li\u003e\n\u003cli\u003eHydraulic system flange covers\u003c\/li\u003e\n\u003cli\u003eStorage and transit protection\u003c\/li\u003e\n\u003cli\u003eMaintenance and production line use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"safety supplies","offers":[{"title":"Default","offer_id":53911387570469,"sku":"FLC005","price":5.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/1932\/9829\/files\/6b3e4014f2d9d87356929a3ce7fc0668.jpg?v=1790555829","url":"https:\/\/safetysuppliesco.co.uk\/products\/3-4-class-300-600-flange-stud-hole-insert-black-ldpe","provider":"Safety Supplies Co","version":"1.0","type":"link"}