{"product_id":"eaton-11043-brass-compression-tube-nut-7-16-in-od-25-pack","title":"Eaton 11043 Brass Compression Tube Nut 7\/16 in Od 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON 11043 is a brass compression tube nut designed to secure tubing in compression-style fittings used in fluid and gas line assemblies. The nut threads onto a compression fitting body and compresses a ferrule against the tube outside diameter to create a leak-resistant mechanical seal. With a 7\/16 inch tube outside diameter specification, this nut suits common small-bore tubing applications found in HVAC, plumbing, and refrigeration work. Brass construction provides corrosion resistance and reliable seating against soft and hard tubing materials. This SKU is sold as a pack of 25 nuts.\u003c\/p\u003e\n\u003cp\u003eCompression tube nuts in this size are commonly used in residential and light commercial installations where copper or brass tubing runs require a repeatable, tool-assembled connection. Typical applications include refrigerant line accessories, water supply lines, instrument tubing, and pneumatic control circuits. Licensed HVAC technicians and plumbers install these nuts as part of compression fitting assemblies during new construction, retrofit, or repair work. The 25-count pack is suited to service contractors who replace or install multiple fittings per job.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction for corrosion resistance and reliable thread engagement\u003c\/li\u003e\n  \u003cli\u003eSized for 7\/16 inch tube outside diameter compression fittings\u003c\/li\u003e\n  \u003cli\u003eStandard compression nut profile compatible with matching ferrule and body assemblies\u003c\/li\u003e\n  \u003cli\u003ePack of 25 supports multi-connection jobs and reduces reorder frequency\u003c\/li\u003e\n  \u003cli\u003eFitting type classified under UNSPSC code 27121700 for fluid handling hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression tube nut for use with 7\/16 inch OD tubing in standard compression fitting assemblies. No specific model or system compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCompression tube nuts are installed by licensed plumbers and HVAC technicians in accordance with applicable IPC and IFGC guidelines. Before servicing any line, shut off fluid or gas supply and depressurize the system. Hand-tighten the nut onto the fitting body before applying a wrench to avoid cross-threading. Do not overtighten, as excessive force can deform the ferrule and compromise the seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Compression Tube Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\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: 27121700\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Service Code\u003c\/strong\u003e: 4720\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: EATON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 11043\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51539313197362,"sku":"11043","price":151.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bcc9e7505775bae3953d9c6a3d9e2de.jpg?v=1785838211","url":"https:\/\/voomisupply.com\/products\/eaton-11043-brass-compression-tube-nut-7-16-in-od-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}