{"product_id":"williams-comfort-products-67034621290-concentric-reducer-4x3","title":"Williams Comfort Products 67034621290 Concentric Reducer 4x3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS 67034621290 is a 4 x 3 inch standard concentric weld reducer fitting manufactured to SA234 WPB material specification. This fitting is designed to transition pipe flow from a 4-inch line to a 3-inch line in a centered, concentric orientation. The butt-weld end connection provides a full-penetration joint suited for high-integrity piping systems. Licensed pipefitters and welders install this type of fitting in process, industrial, and mechanical piping systems where a smooth, inline diameter reduction is required.\u003c\/p\u003e\n\u003cp\u003eThis concentric reducer is appropriate for use in carbon steel piping systems operating in commercial and industrial environments. The SA234 WPB material grade is a standard wrought carbon steel specification commonly used in moderate-temperature pressure piping. Standard-weight wall construction suits typical system pressure ratings in process and mechanical piping applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4 x 3 inch concentric reducer for inline diameter transition\u003c\/li\u003e\n  \u003cli\u003eSA234 WPB carbon steel material for pressure piping service\u003c\/li\u003e\n  \u003cli\u003eStandard concentric geometry keeps centerlines aligned\u003c\/li\u003e\n  \u003cli\u003eButt-weld end connection for full-penetration, high-integrity joints\u003c\/li\u003e\n  \u003cli\u003eStandard wall weight construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for standard carbon steel butt-weld piping systems with a 4-inch to 3-inch diameter reduction requirement.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a qualified pipefitter or certified welder following applicable code requirements such as ASME B31.3 or ASME B31.1. Depressurize and isolate the piping system completely before cutting into any existing line. Fit-up, tack welding, and final weld procedures should conform to the applicable welding procedure specification for SA234 WPB material. Post-weld inspection requirements vary by system classification and local jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 x 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Standard Concentric Weld Reducer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: SA234 WPB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Butt-Weld\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: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 67034621290\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51619581657394,"sku":"67034621290","price":47.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a517aa2cfdd80f9671baeb104620c7e1.jpg?v=1787331828","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-67034621290-concentric-reducer-4x3","provider":"Voomi Supply","version":"1.0","type":"link"}