{"product_id":"mueller-industries-h-15403n-2-inch-straight-union-cts","title":"Mueller Industries h-15403n 2 Inch Straight Union Cts","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER INDUSTRIES h-15403n is a 2-inch straight 3-part union fitting designed for use with Conductive Compression CTS (Copper Tube Size) O.D. tubing. Constructed from brass, this union provides a secure, leak-resistant connection between two sections of CTS tubing without requiring soldering or open flame. The 3-part union design allows the joint to be disconnected and reconnected for servicing, making it practical for installations where future access or disassembly may be required. Plumbing and mechanical contractors install this fitting in potable water, hydronic, and general plumbing systems where compression-style connections are specified.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for residential and light commercial plumbing applications where CTS O.D. tubing is used. The conductive compression design maintains electrical continuity across the joint, which is important in systems that require grounding continuity through the piping. Typical install scenarios include water service lines, distribution piping, and mechanical room connections where a serviceable union is needed at equipment or shutoff locations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-part union design allows disconnection and reconnection without cutting tubing\u003c\/li\u003e\n  \u003cli\u003eConductive Compression CTS end style maintains grounding continuity across the fitting\u003c\/li\u003e\n  \u003cli\u003eBrass construction offers corrosion resistance suitable for water service applications\u003c\/li\u003e\n  \u003cli\u003e2-inch nominal size accommodates standard 2-inch CTS O.D. tubing\u003c\/li\u003e\n  \u003cli\u003eNo soldering required — compression fitting installs with common hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Mueller 110 Conductive Compression CTS O.D. tubing on both ends. Suitable as an OEM-style replacement or new-installation union in systems using standard 2-inch CTS O.D. copper tubing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by licensed plumbers in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before disassembling or installing any union fitting. Ensure tubing ends are cut cleanly and squarely and are free of burrs before seating into the compression ends. Do not overtighten compression nuts — follow standard practices for brass compression fittings to avoid cracking the fitting body.\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\u003eEnd Style\u003c\/strong\u003e: Conductive Compression CTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Straight 3-Part Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\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: MUELLER INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: h-15403n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER INDUSTRIES","offers":[{"title":"Default Title","offer_id":51268942332210,"sku":"H-15403N","price":280.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912791.jpg?v=1780710519","url":"https:\/\/voomisupply.com\/products\/mueller-industries-h-15403n-2-inch-straight-union-cts","provider":"Voomi Supply","version":"1.0","type":"link"}