{"product_id":"value-collection-b-rcp0705-reducing-coupling-3-4x1-2","title":"Value Collection B-RCP0705 Reducing Coupling 3\/4x1\/2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION B-RCP0705 is a black malleable iron reducing coupling designed to connect pipes of two different sizes in threaded piping systems. It steps down from a 3\/4-inch female thread on one end to a 1\/2-inch female thread on the other, making it a standard transition fitting in gas distribution and liquid piping assemblies. Rated to 300 psi, it carries a Class 150 designation. The black finish is typical for gas piping applications. Plumbers, pipefitters, and HVAC installers use this fitting where a threaded size reduction is required in iron pipe systems.\u003c\/p\u003e\u003cp\u003eThis reducing coupling is suited for residential and light commercial applications involving black iron pipe runs for natural gas, propane distribution, or compatible liquid service lines. It is commonly installed in gas appliance supply lines, boiler piping, and mechanical room distribution headers where a 3\/4-inch line must transition to a 1\/2-inch branch or appliance connection. The threaded end connections conform to standard NPT specifications, allowing direct makeup with standard pipe and fittings of matching thread size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces 3\/4-inch pipe to 1\/2-inch pipe with female NPT threads on both ends\u003c\/li\u003e\n\u003cli\u003eMalleable iron construction for strength and durability in threaded iron pipe systems\u003c\/li\u003e\n\u003cli\u003e300 psi pressure rating suitable for gas and liquid service\u003c\/li\u003e\n\u003cli\u003eClass 150 fitting classification for standard threaded iron pipe applications\u003c\/li\u003e\n\u003cli\u003eBlack finish consistent with iron gas piping standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for standard threaded black iron pipe systems using 3\/4-inch and 1\/2-inch NPT connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable codes, including the IFGC for gas service applications. Shut off the gas supply or isolate the liquid line and verify zero pressure before making or breaking any threaded connection. Apply an appropriate thread sealant or PTFE tape rated for the service medium. Do not over-tighten; use a pipe wrench on the fitting flats and back up the adjoining pipe to avoid stressing the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducing Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 3\/4 x 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Threaded (NPT)\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: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175303\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B-RCP0705\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699268256050,"sku":"B-RCP0705","price":37.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/134e684e839d32df99019b395433bd34.jpg?v=1788374358","url":"https:\/\/voomisupply.com\/products\/value-collection-b-rcp0705-reducing-coupling-3-4x1-2","provider":"Voomi Supply","version":"1.0","type":"link"}