{"product_id":"spears-4235-130gs-cpvc-sprinkler-head-adapter-1-x-1-2-inch","title":"Spears 4235-130gs Cpvc Sprinkler Head Adapter 1 X 1\/2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPEARS 4235-130gs is a CPVC fire sprinkler head adapter designed for use in wet-pipe and dry-pipe fire suppression systems. Part of the FlameGuard TorqueSafe line, this fitting connects a 1-inch socket inlet to a 1\/2-inch female threaded outlet and includes a gasket for a secure, leak-resistant seal at the sprinkler head connection. Manufactured from corrosion-resistant CPVC, the adapter is pressure rated to 175 psi at 150 degrees F. It is UL Listed for use in the United States and Canada and is NSF certified for potable water contact. Fire suppression contractors and plumbing professionals install this fitting as a transition point between CPVC branch piping and threaded sprinkler heads.\u003c\/p\u003e\n\u003cp\u003eThis adapter is intended for residential and light commercial fire sprinkler installations covered under NFPA 13, 13R, and 13D system classifications. The socket-by-female-thread configuration makes it a standard transition fitting when terminating a CPVC branch line at a sprinkler head location. Its CPVC construction offers a practical alternative to metal fittings in environments where corrosion resistance and hydraulic efficiency are priorities. The included gasket reduces the risk of joint leakage at the threaded sprinkler head interface without requiring additional sealing compounds in that connection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant CPVC construction does not sustain biological growth\u003c\/li\u003e\n  \u003cli\u003ePressure rated to 175 psi at 150 degrees F for fire suppression service\u003c\/li\u003e\n  \u003cli\u003eUL Listed for NFPA 13, 13R, and 13D systems in the U.S. and Canada\u003c\/li\u003e\n  \u003cli\u003eNSF International certified for potable water use\u003c\/li\u003e\n  \u003cli\u003eIncludes gasket for reliable sprinkler head thread seal\u003c\/li\u003e\n  \u003cli\u003eTorqueSafe design supports controlled torque installation for lower installation costs\u003c\/li\u003e\n  \u003cli\u003eFull limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CPVC fire sprinkler piping systems installed under NFPA 13, 13R, and 13D guidelines. Approved by UL, FM Global, and LPCB. Suitable for systems where NSF-certified potable water compatibility is required. Check local codes for applicable restrictions and limitations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed fire suppression contractor or qualified plumbing professional familiar with NFPA 13, 13R, or 13D requirements. Depressurize and drain the fire suppression system before making any fitting connections. Solvent cement the socket end per the CPVC cement manufacturer instructions and applicable code; do not use open flame or heat tools near CPVC piping. Verify local authority having jurisdiction approval before installing CPVC fire sprinkler products.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: CPVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Connection\u003c\/strong\u003e: 1 inch socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Connection\u003c\/strong\u003e: 1\/2 inch female thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Gasket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 175 psi at 150 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed (U.S. and Canada), FM Global, LPCB, NSF International\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: NFPA 13, NFPA 13R, NFPA 13D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Full limited lifetime\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: 4235-130gs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPEARS","offers":[{"title":"Default Title","offer_id":51268924965170,"sku":"4235-130GS","price":262.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308911678.jpg?v=1780709928","url":"https:\/\/voomisupply.com\/products\/spears-4235-130gs-cpvc-sprinkler-head-adapter-1-x-1-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}