{"product_id":"oetiker-15300003-100-1-ear-clamp-3-16-inch","title":"Oetiker 15300003-100 1-ear Clamp 3\/16 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OETIKER 15300003-100 is a 1-ear stepless clamp designed for secure, permanent hose and tubing connections in plumbing, HVAC, and fluid-handling applications. With a nominal size of 3\/16 inch and a clamping range of 4.10 mm to 5.10 mm, this clamp delivers consistent radial force around small-diameter tubing. The band is 0.157 inches wide and 0.020 inches thick, constructed from stainless steel for corrosion resistance. Installation requires a pincer or ear-clamp tool that crimps the ear closed, locking the clamp permanently in place. Plumbers, HVAC technicians, and fluid-system assemblers use this clamp where a tamper-resistant, leak-free connection is required.\u003c\/p\u003e\n\u003cp\u003eThis 1-ear clamp suits small-bore tubing and hose assemblies common in residential and light commercial systems. Typical applications include refrigerant line insulation sleeves, low-pressure fluid tubing, PEX-AL-PEX connections, and automotive or appliance hose fittings where a compact, low-profile clamp is needed. The stainless steel construction makes it suitable for environments where moisture or mild chemical exposure is present. It is sold individually but carries a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-ear stepless design delivers uniform 360-degree clamping force\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in wet or humid environments\u003c\/li\u003e\n  \u003cli\u003eClamping range of 4.10 mm to 5.10 mm suits 3\/16 inch nominal tubing\u003c\/li\u003e\n  \u003cli\u003eBand width of 0.157 inches and thickness of 0.020 inches provide a low-profile footprint\u003c\/li\u003e\n  \u003cli\u003ePermanent crimp closure reduces risk of loosening under vibration or pressure cycling\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 small-diameter hose and tubing assemblies requiring a 3\/16 inch nominal 1-ear stepless clamp.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a calibrated OETIKER-style pincer or equivalent ear-clamp crimping tool rated for the clamp size. Shut off fluid or system pressure before installing or inspecting clamp connections. Ensure tubing is fully seated before crimping, as the 1-ear design creates a permanent, non-removable connection once closed. Follow applicable plumbing or mechanical codes for the system type being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Type\u003c\/strong\u003e: 1-Ear Stepless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Range\u003c\/strong\u003e: 4.10 mm to 5.10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBand Width\u003c\/strong\u003e: 0.157 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBand Thickness\u003c\/strong\u003e: 0.020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Width of Ear\u003c\/strong\u003e: 3.20 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\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: 15300003-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OETIKER","offers":[{"title":"Default Title","offer_id":51541104296242,"sku":"15300003-100","price":19.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a9571ddfdd00bd2e261cd0d871adcd06.jpg?v=1785868462","url":"https:\/\/voomisupply.com\/products\/oetiker-15300003-100-1-ear-clamp-3-16-inch","provider":"Voomi Supply","version":"1.0","type":"link"}