{"product_id":"asc-engineered-solutions-1b-nmcap-pipe-cap-1-1-4-in-fnpt","title":"Asc Engineered Solutions 1B.NMCAP Pipe Cap 1-1\/4 in Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASC Engineered Solutions 1B.NMCAP is a straight pipe cap rated for 150 lb service in a 1-1\/4 inch FNPT (female national pipe thread) configuration. Constructed from galvanized malleable iron, this cap is designed to terminate the end of a threaded pipe run by sealing off an open female-threaded fitting. The galvanized finish provides corrosion resistance for use in wet or exposed environments. Domestically manufactured, it meets the dimensional and material standards expected in commercial and industrial piping systems. Plumbers, pipefitters, and mechanical contractors typically install this fitting during rough-in work or system capping procedures.\u003c\/p\u003e\n\u003cp\u003eThis pipe cap is suited for use in low-pressure gas, water, and steam piping systems where a 150 lb malleable iron fitting is specified. Common applications include natural gas distribution lines, steam heating systems, compressed air headers, and potable water systems. It is installed wherever an open pipe end must be permanently or temporarily sealed during construction, testing, or system modifications. The FNPT connection threads directly onto a male-threaded pipe end without additional adapters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-1\/4 inch FNPT connection threads onto standard male NPT pipe ends\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure rating suitable for low-pressure gas, water, and steam service\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides durability and impact resistance\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish resists corrosion in wet and exposed installations\u003c\/li\u003e\n  \u003cli\u003eDomestically manufactured to standard pipe fitting dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 1-1\/4 inch male NPT threaded pipe ends in 150 lb malleable iron piping systems.\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, including IPC and IFGC requirements where relevant. Always depressurize and isolate the pipe section before threading on the cap. Apply an appropriate thread sealant or PTFE tape to the male threads before installation to ensure a leak-free connection. Do not over-tighten, as malleable iron fittings can crack if excessive torque is applied.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: FNPT (Female National Pipe Thread)\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\u003eOrigin\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: ASC Engineered Solutions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1B.NMCAP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51525389943090,"sku":"GALCAP114","price":17.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0da2448fc937a539f51edba273d38962_569aa535-1be8-470a-b7c1-1183d86a76a5.jpg?v=1785472509","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-1b-nmcap-pipe-cap-1-1-4-in-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}