{"product_id":"spears-54211184721-cpvc-blind-flange-2-in-sch-80-xh","title":"Spears 54211184721 Cpvc Blind Flange 2 in Sch 80\/XH","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPEARS 54211184721 is a CPVC blind flange rated for 2-inch nominal pipe in Schedule 80\/XH applications. Blind flanges are used to seal the end of a piping run, creating a pressure-tight termination without requiring a threaded or solvent-welded cap. This flange carries a 150 psi pressure rating at 73 degrees F and conforms to a 150 lb flange class. At 0.88 pounds and manufactured domestically from gray CPVC, it is suited for corrosive-fluid and chemical-process piping where metal flanges are not appropriate. Licensed plumbers and pipefitters install this component in industrial, commercial, and process piping systems.\u003c\/p\u003e\n\u003cp\u003eThis blind flange is designed for use where a piping leg must be closed off temporarily or permanently within a flanged plastic or plastic-to-metal piping system. It measures 5-31\/32 inches outside diameter with a 4-3\/4 inch bolt circle and a thickness of 27\/32 inch, fitting standard 150 lb flange bolt patterns. Typical installations include chemical processing lines, water treatment systems, and industrial fluid-handling applications where CPVC material resistance to chlorinated and acidic media is required. The part is made in the United States and meets multiple ASTM and ANSI standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCPVC construction provides resistance to corrosive fluids and chlorinated water systems\u003c\/li\u003e\n  \u003cli\u003e150 psi pressure rating at 73 degrees F for reliable service in Schedule 80\/XH systems\u003c\/li\u003e\n  \u003cli\u003e4-3\/4 inch bolt circle diameter conforms to 150 lb ANSI flange bolt patterns\u003c\/li\u003e\n  \u003cli\u003e5-31\/32 inch outside diameter with 27\/32 inch thickness for full-face flange sealing\u003c\/li\u003e\n  \u003cli\u003eDomestically manufactured and compliant with ASTM F 439, ASTM F 1498, ANSI B16.5, ASTM D 4024, and ASTM D 1784\u003c\/li\u003e\n  \u003cli\u003eGray color for easy visual identification of CPVC components in mixed piping systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for joining plastic to metal piping systems in 2-inch nominal Schedule 80\/XH flanged configurations using standard 150 lb bolt patterns.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter familiar with plastic flanged piping systems. Shut off and depressurize the piping system completely before removing or installing any flange. Use appropriate full-face gaskets and fasteners rated for the flange class and fluid service. Do not overtighten bolts, as CPVC flanges can crack under excessive torque; follow flange bolt tightening procedures consistent with ASTM and manufacturer guidance for plastic flanged joints.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Class\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 73 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule Rating\u003c\/strong\u003e: SCH 80\/XH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5-31\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter\u003c\/strong\u003e: 4-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 27\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.88 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: CPVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards and Approvals\u003c\/strong\u003e: ASTM F 439, ASTM F 1498, ANSI B16.5, ASTM D 4024, ASTM D 1784\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\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: SPEARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 54211184721\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPEARS","offers":[{"title":"Default Title","offer_id":51267903979826,"sku":"54211184721","price":58.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913895.jpg?v=1780693923","url":"https:\/\/voomisupply.com\/products\/spears-54211184721-cpvc-blind-flange-2-in-sch-80-xh","provider":"Voomi Supply","version":"1.0","type":"link"}