{"product_id":"sigma-819900572-fig-3124-pipe-cap-3-4-inch-fnpt-150-lb","title":"Sigma 819900572 Fig 3124 Pipe Cap 3\/4 Inch Fnpt 150 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIGMA 819900572 is a FIG 3124 malleable iron pipe cap with a 3\/4-inch nominal size and female NPT (FNPT) end style, rated at 150 lb. Pipe caps are used to close off the end of a threaded pipe run, providing a secure seal in low-pressure piping systems. The galvanized finish offers corrosion resistance for use in a range of indoor and outdoor applications. This fitting is installed by licensed plumbers and pipefitters working on water, air, or gas distribution systems requiring standard threaded connections.\u003c\/p\u003e\u003cp\u003eThis pipe cap is suited for residential and light commercial plumbing, HVAC hydronic systems, and general-purpose piping where a 3\/4-inch threaded termination is needed. The FNPT connection allows it to thread directly onto male-threaded pipe ends. The 150 lb pressure rating makes it appropriate for low- to medium-pressure service lines. The galvanized malleable iron construction is a common choice for above-ground and exposed piping installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4-inch nominal FNPT end style for direct threading onto male NPT pipe ends\u003c\/li\u003e\n\u003cli\u003e150 lb pressure rating suitable for low- to medium-pressure piping systems\u003c\/li\u003e\n\u003cli\u003eMalleable iron construction provides strength and impact resistance\u003c\/li\u003e\n\u003cli\u003eGalvanized finish for corrosion resistance in exposed or humid environments\u003c\/li\u003e\n\u003cli\u003eFIG 3124 designation for straightforward cross-referencing and replacement sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard threaded pipe cap for use with 3\/4-inch nominal male NPT threaded pipe in 150 lb malleable iron piping systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of threaded pipe fittings should be performed by a licensed plumber or pipefitter in accordance with the applicable plumbing code, such as the IPC or local jurisdiction standards. Shut off and depressurize the pipe system completely before removing or installing any fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before engagement. Do not over-torque the fitting, as malleable iron threads can be damaged by excessive force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3124\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIGMA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 819900572\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51525161779506,"sku":"GALCAP34I-LF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fa1802033e6c6c0f3bcad235ff4192d0_55ebd0d0-1789-4e03-8959-afbd68e4afb9.jpg?v=1785465874","url":"https:\/\/voomisupply.com\/products\/sigma-819900572-fig-3124-pipe-cap-3-4-inch-fnpt-150-lb","provider":"Voomi Supply","version":"1.0","type":"link"}