{"product_id":"ipex-257157-frpp-fusion-acid-waste-coupling-6-inches","title":"Ipex 257157 Frpp Fusion Acid Waste Coupling 6 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IPEX 257157 is a 6-inch electrofusion acid waste coupling manufactured from flame-retardant polypropylene (FRPP) for use in corrosive chemical drainage systems. Part of the IPEX Enfield electrofusion-joint system, this coupling uses heavy-gauge resistance wire molded directly into the socket to deliver controlled, repeatable fusion joints in approximately two minutes. The Enfield system is designed for non-return-air-plenum chemical waste applications where reliable, leak-free connections to corrosive drainage piping are required. Licensed plumbers and mechanical contractors working on laboratory, industrial, and institutional drain systems specify this fitting for its consistent joint quality and long service life.\u003c\/p\u003e\u003cp\u003eThe IPEX 257157 is suited for corrosive waste drainage installations in residential laboratories, schools, hospitals, pharmaceutical facilities, and industrial plants where chemical-resistant piping is required. The FRPP material handles an operating temperature range from -10 degrees F to 212 degrees F, allowing systems to be flushed with boiling water without fitting degradation. The Enfield system is also available in non-flame-retardant polypropylene (NFRPP) for applications where flame-retardant classification is not required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eElectrofusion joint forms in approximately 2 minutes, reducing labor time and allowing multiple joints to cure simultaneously\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge resistance wire molded into socket eliminates loose components and ensures controlled, repeatable fusion\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polypropylene construction rated for -10 degrees F to 212 degrees F operating range\u003c\/li\u003e\n\u003cli\u003eEasy-connect heavy-duty socket terminal posts with integrated protection ears\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled Enfusion unit ensures joint security and repeatability across the system\u003c\/li\u003e\n\u003cli\u003eMaintenance-free service life with no breakage factor associated with glass or ceramic alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use within the IPEX Enfield electrofusion pipe and fitting system for corrosive waste drainage. Pipe and fittings comply with ASTM F1412 for polyolefin pipe and fittings for corrosive waste drainage systems, and material complies with ASTM D4101 for polypropylene injection and extrusion materials. All Enfield pipe and fittings are listed to NSF 14 and IAPMO standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or mechanical contractors familiar with electrofusion plastic piping systems. Power down or isolate any active drainage or chemical supply lines before making connections. Joint fusion is performed using the Enfield Enfusion microprocessor-controlled unit — do not attempt fusion with unapproved heat sources. Follow IAPMO listing requirements and applicable local plumbing codes when integrating into corrosive waste drainage systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Flame-Retardant Polypropylene (FRPP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -10 degrees F to 212 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint Type\u003c\/strong\u003e: Electrofusion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e: ASTM F1412, ASTM D4101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListings\u003c\/strong\u003e: NSF 14, IAPMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Corrosive chemical acid waste drainage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IPEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 257157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPEX","offers":[{"title":"Default Title","offer_id":51467349328178,"sku":"257157","price":114.65,"currency_code":"USD","in_stock":false}],"url":"https:\/\/voomisupply.com\/products\/ipex-257157-frpp-fusion-acid-waste-coupling-6-inches","provider":"Voomi Supply","version":"1.0","type":"link"}