{"product_id":"1-1-4-316-stainless-steel-square-head-plug-sp114","title":"1-1\/4 316 Stainless Steel Square Head Plug - SP114","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe 1-1\/4\" 316 Stainless Steel Square Head Plug - SP114 is a premium industrial fitting engineered for reliable performance in demanding piping systems. Crafted from high-grade 316 stainless steel, it offers superior corrosion resistance in marine, chemical, and high-moisture environments while securely sealing unused connections to reduce contamination risks. Featuring ASME B1.20.1 NPT threads and a square head for easy installation and removal, it ensures a leak-resistant fit for trunk lines, header connections, and maintenance isolation points. Rated for MSS Class 150 applications and compliant with ASME B31 piping codes, the SP114 delivers durable, long-lasting performance. Order now for fast shipping and professional-grade results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"0\" style=\"width: 563px; border-collapse: collapse; height: 432.917px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 63.4375px;\"\u003e\n\u003ctd style=\"padding: 1.5pt 2.25pt; height: 63.4375px; width: 273.823px; text-align: center;\" valign=\"bottom\"\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"bottom\" style=\"text-align: center; width: 279.858px; height: 63.4375px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eDETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.0938px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 26.0938px;\"\u003e\u003cstrong\u003eTYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 26.0938px;\"\u003e\u003cstrong\u003e150 316 Square Head Plug - SP114\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 58.75px;\"\u003e\u003cstrong\u003eDESIGN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 58.75px;\"\u003e\n\u003cstrong\u003eSquare head shape- \u003c\/strong\u003eallows easy tightening\/removal with a wrench or spanner.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 39.1667px;\"\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 39.1667px;\"\u003e\n\u003cstrong\u003eStainless Steel - \u003c\/strong\u003eRemains strong and corrosion‑resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.566px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 34.566px;\"\u003e\u003cstrong\u003eMATERIAL CONSTRUCTION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; 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height: 19.5833px;\"\u003e\u003cstrong\u003eFITTING TYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 19.5833px;\"\u003e\u003cstrong\u003ePlug\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 19.5833px;\"\u003e\u003cstrong\u003ePRESSURE CLASS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 19.5833px;\"\u003e\u003cstrong\u003e150\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 19.5833px;\"\u003e\u003cstrong\u003eSERIES\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; height: 19.5833px;\"\u003e\u003cstrong\u003eSP-114\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 273.823px; height: 19.5833px;\"\u003e\u003cstrong\u003eTHREAD SIZE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 279.858px; 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