{"product_id":"oetiker-15100004-100-2-ear-clamp-5-16-inch","title":"Oetiker 15100004-100 2-ear Clamp 5\/16 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OETIKER 15100004-100 is a 2-ear clamp designed for secure, permanent hose and tubing connections in HVAC, plumbing, and fluid-handling applications. Manufactured from stainless steel with a band width of 7.00 mm and a material thickness of 0.80 mm, this clamp is crimped or pinched with a dedicated ear-clamp tool to create a tamper-evident, leak-resistant seal. The nominal size is 5\/16 inch, making it suited for small-diameter flexible hose assemblies. Licensed tradespeople and factory assembly technicians rely on ear-style clamps where a one-time, vibration-resistant connection is required over reusable worm-drive alternatives.\u003c\/p\u003e\n\u003cp\u003eThis clamp is commonly used in residential and light commercial HVAC condensate drain lines, refrigerant tubing insulation jackets, radiant heating flexible tubing, and plumbing supply connections where small-bore flexible hose is terminated. The 5\/16 inch nominal size fits tubing that falls within the 7.00 mm to 9.00 mm clamping range. It is also used in pool and spa equipment plumbing where chemical-resistant, low-profile clamps are preferred over standard screw-type hardware. Installation is performed by HVAC technicians, plumbers, and pipefitters using a standard ear-clamp pincer tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in wet and chemical-exposure environments\u003c\/li\u003e\n  \u003cli\u003e7.00 mm band width distributes clamping force evenly across the hose bead\u003c\/li\u003e\n  \u003cli\u003e0.80 mm material thickness provides consistent deformation during crimping\u003c\/li\u003e\n  \u003cli\u003eClamping range of 7.00 mm to 9.00 mm suits standard 5\/16 inch flexible hose\u003c\/li\u003e\n  \u003cli\u003e2-ear design creates a permanent, tamper-evident seal not subject to loosening from vibration\u003c\/li\u003e\n  \u003cli\u003eLow-profile ear geometry minimizes clearance requirements in tight installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation clamp for 5\/16 inch nominal flexible hose and tubing assemblies within a 7.00 mm to 9.00 mm outside diameter clamping range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a dedicated ear-clamp pincer or pincers tool; do not attempt to close the ear with pliers, as this will result in uneven deformation and a potential leak path. Shut off all fluid supply and relieve system pressure before removing any existing clamp or fitting. This is a permanent, single-use clamp and cannot be reopened or repositioned once crimped. Follow applicable plumbing or mechanical codes for the jurisdiction, including IPC and IFGC guidelines where relevant to the connected system.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Type\u003c\/strong\u003e: 2-Ear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBand Width\u003c\/strong\u003e: 7.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Range\u003c\/strong\u003e: 7.00 mm to 9.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Width of Ear\u003c\/strong\u003e: 3.14 mm (0.1260 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: OETIKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15100004-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OETIKER","offers":[{"title":"Default Title","offer_id":51538386977074,"sku":"15100004-100","price":19.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36d5b0b56624aaf1a88b643c825de039.jpg?v=1785824093","url":"https:\/\/voomisupply.com\/products\/oetiker-15100004-100-2-ear-clamp-5-16-inch","provider":"Voomi Supply","version":"1.0","type":"link"}