{"product_id":"romac-205-048104000-flange-coupling-adapter-4-in","title":"Romac 205-048104000 Flange Coupling Adapter 4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROMAC 205-048104000 is a flanged coupling adapter designed for use in pressurized piping systems. Rated to 260 psi, this adapter provides a reliable mechanical transition between plain-end pipe and flanged connections. Constructed from ductile iron with a shop-applied coating, it is built to handle the demands of water, wastewater, and industrial piping applications. The 4-inch nominal size fits standard pipe dimensions for that class. Installation is typically performed by licensed plumbers or pipefitters working on municipal, commercial, or industrial systems.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for pressurized piping infrastructure where a flanged connection is required at a plain-end pipe termination. The Series FCA501 design is commonly specified in water distribution, wastewater conveyance, and industrial process piping. The shop-applied coating provides baseline corrosion protection for above-ground or buried service, depending on additional field coating or wrapping applied per project specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated to 260 psi working pressure for demanding pressurized piping service\u003c\/li\u003e\n  \u003cli\u003e4-inch nominal size fits standard pipe of that class\u003c\/li\u003e\n  \u003cli\u003eDuctile iron construction provides high strength and impact resistance\u003c\/li\u003e\n  \u003cli\u003eFlanged connection type for secure, bolt-up integration with mating flanged components\u003c\/li\u003e\n  \u003cli\u003eShop-applied coating offers baseline corrosion protection\u003c\/li\u003e\n  \u003cli\u003eDomestic manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a flanged coupling adapter for 4-inch nominal plain-end pipe in pressurized piping systems. Consult the ROMAC Series FCA501 product documentation to confirm fitment for specific pipe outside diameters and material types before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and project specifications. Depressurize and isolate the piping system completely before beginning work. Flange bolts should be tightened in a cross-pattern sequence to ensure even gasket compression. Verify that mating flange drilling patterns and pressure ratings are compatible prior to final assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: FCA501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 260 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Shop Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Domestic\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: ROMAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 205-048104000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROMAC","offers":[{"title":"Default Title","offer_id":51668874461490,"sku":"205-048104000","price":568.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7c2acbe073dc0488ceec03af7b4bab2.jpg?v=1787953187","url":"https:\/\/voomisupply.com\/products\/romac-205-048104000-flange-coupling-adapter-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}