{"product_id":"mueller-industries-rp10141-acr-copper-press-coupling","title":"Mueller Industries rp10141 Acr Copper Press Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER INDUSTRIES rp10141 is a 1\/4-inch OD ACR copper press coupling with a staked stop, designed for refrigeration and air conditioning line connections. The press-fit connection eliminates open-flame brazing, reducing installation time and fire risk in the field. Built from copper, this coupling handles system pressures up to 700 psi and operates across a temperature range of -40 degrees F to 250 degrees F. HVAC and refrigeration technicians use this fitting where a reliable, leak-tested mechanical joint is required on ACR copper tubing.\u003c\/p\u003e\n\u003cp\u003eThis coupling is suited for residential and light commercial HVAC and refrigeration systems that use 1\/4-inch OD ACR copper tubing. The staked stop ensures consistent insertion depth during assembly, reducing the chance of incomplete engagement. It is a common choice for field repairs, new installations, and retrofit work where torch-free joining is preferred or required by site conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePress-fit connection eliminates open-flame brazing at the joint\u003c\/li\u003e\n  \u003cli\u003eStaked stop provides positive, repeatable insertion depth\u003c\/li\u003e\n  \u003cli\u003eRated to 700 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eCopper construction for compatibility with ACR refrigerant lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style press coupling for 1\/4-inch OD ACR copper refrigerant tubing used in residential and light commercial HVAC and refrigeration systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC or refrigeration technician using a press tool approved for ACR copper fittings. Recover and isolate refrigerant from the system before cutting or joining any refrigerant line, in compliance with EPA Section 608 regulations. Verify that tubing ends are cut square, deburred, and fully seated to the staked stop before pressing. Do not use this fitting on systems exceeding its rated pressure or temperature limits.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Press\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube OD\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 700 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStop Type\u003c\/strong\u003e: Staked Stop\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: rp10141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER INDUSTRIES","offers":[{"title":"Default Title","offer_id":51619989258546,"sku":"RP10141","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81b4870e9ce4bf85cbf734ccc0df175b.jpg?v=1787338318","url":"https:\/\/voomisupply.com\/products\/mueller-industries-rp10141-acr-copper-press-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}