{"product_id":"oetiker-16700004-100-ear-clamp-3-8-inch-stainless-steel","title":"Oetiker 16700004-100 Ear Clamp 3\/8 Inch Stainless Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OETIKER 16700004-100 is a single-ear stepless clamp designed to create a permanent, vibration-resistant seal on hose and tubing connections. With a nominal size of 3\/8 inch, a band width of 5 millimeters, and a wall thickness of 0.50 millimeters, this clamp is built for tight-tolerance applications where a reliable mechanical bite is required. Constructed from stainless steel, it resists corrosion in wet, chemical-exposed, or outdoor service environments. Installation requires a pincer-type ear clamp tool that cold-forms the ear, locking the clamp to a fixed diameter without threads or screws. HVAC technicians, plumbers, and refrigeration mechanics routinely specify this type of clamp for condensate drain lines, coolant hoses, and low-pressure fluid connections.\u003c\/p\u003e\u003cp\u003eThis clamp is suited for residential and light commercial applications wherever a 3\/8 inch nominal hose or tubing termination requires a secure, non-adjustable mechanical seal. Typical uses include condensate drain line fittings, PEX-to-barb transitions, low-pressure pneumatic tubing, and small-diameter coolant or fluid hoses. Its compact profile fits in confined spaces where worm-drive or T-bolt clamps are impractical. Sold individually, this clamp is ordered in multiples of 10 to match common service and installation quantities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNominal size: 3\/8 inch — fits standard small-diameter hose and tubing barb fittings\u003c\/li\u003e\n\u003cli\u003eStainless steel construction resists corrosion in wet and chemically active environments\u003c\/li\u003e\n\u003cli\u003e5 millimeter band width and 0.50 millimeter wall thickness for consistent, low-profile clamping\u003c\/li\u003e\n\u003cli\u003eSingle-ear stepless design provides a fixed-diameter, permanent crimp once installed\u003c\/li\u003e\n\u003cli\u003eCompact form factor suits confined-space installations where adjustable clamps will not fit\u003c\/li\u003e\n\u003cli\u003eMinimum order quantity of 10 units supports typical service call or new-installation needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation clamp for 3\/8 inch nominal hose and tubing barb connections in HVAC, plumbing, and fluid-handling systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a dedicated pincer-type ear clamp tool — standard pliers will not produce a correct, consistent crimp. Shut off fluid flow and depressurize the line before removing or installing any clamp. Once the ear is crimped, the clamp cannot be re-opened or reused; have replacement clamps on hand before beginning work. Follow applicable IPC, IMC, or manufacturer guidelines for hose and fitting material compatibility before selecting this clamp for a given application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Type\u003c\/strong\u003e: Ear Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/8 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: 5.00 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Width of Ear\u003c\/strong\u003e: 5.50 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.50 millimeters\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 16700004-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OETIKER","offers":[{"title":"Default Title","offer_id":51543425843506,"sku":"16700004-100","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/780314e998820ec37f22c015144b8831.jpg?v=1785918464","url":"https:\/\/voomisupply.com\/products\/oetiker-16700004-100-ear-clamp-3-8-inch-stainless-steel","provider":"Voomi Supply","version":"1.0","type":"link"}