{"product_id":"oetiker-10500356-100-1-ear-clamp-2-3-8-inch-carbon-steel","title":"Oetiker 10500356-100 1-ear Clamp 2-3\/8 Inch Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OETIKER 10500356-100 is a 1-ear stepless clamp designed for secure, permanent hose and tubing connections in plumbing, HVAC, and fluid-handling applications. The single-ear design is crimped with a pincer tool, collapsing the ear to create a uniform 360-degree seal around the hose. Band width measures 7 mm and wall thickness is 0.75 mm, providing a consistent clamping profile without gaps or pressure points. The carbon steel body carries a zinc-plated head coating for corrosion resistance in damp or wet service environments. This clamp is sized at a nominal 2-3\/8 inches with a clamping range of 57.40 mm to 60.50 mm.\u003c\/p\u003e\u003cp\u003eThis clamp is suited for residential and light commercial installations where a tamper-evident, low-profile connection is required. Typical applications include PEX tubing, flexible coolant lines, radiant heating supply and return connections, and barbed fitting assemblies. HVAC technicians, plumbers, and pipefitters install this type of clamp when a hose clamp must stay flush with surrounding components or fit inside tight valve bodies and manifold assemblies. The 2-3\/8 inch nominal size matches common medium-diameter hose and tubing used in hydronic and refrigerant line sets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-ear stepless design creates a uniform 360-degree seal when crimped\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction with zinc-plated head coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eClamping range of 57.40 mm to 60.50 mm for a precise fit on 2-3\/8 inch nominal hose\u003c\/li\u003e\n\u003cli\u003e7 mm band width distributes clamping load evenly across the hose surface\u003c\/li\u003e\n\u003cli\u003e0.75 mm wall thickness keeps the clamp profile low in confined spaces\u003c\/li\u003e\n\u003cli\u003eEar inner width of 0.394 inches (10.00 mm) compatible with standard pincer crimping tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation clamp for medium-diameter hose and tubing requiring a permanent 1-ear stepless connection in plumbing, HVAC, and fluid-handling systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a dedicated ear-clamp pincer or stepless clamp tool rated for the ear width. Shut off fluid supply and depressurize the line before removing or installing any hose clamp. Confirm the hose or tubing is fully seated on the barb or fitting before crimping. Once crimped, the ear clamp is permanent and cannot be reused; replacement requires cutting the old clamp off.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 2-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Range\u003c\/strong\u003e: 57.40 mm to 60.50 mm\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: 0.75 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Width of Ear\u003c\/strong\u003e: 10.00 mm (0.394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Coating\u003c\/strong\u003e: Zinc-Plated\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: 10500356-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OETIKER","offers":[{"title":"Default Title","offer_id":51540533805362,"sku":"10500356-100","price":16.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d21cdcb3a81ffdff78540fcfb200432.jpg?v=1785857696","url":"https:\/\/voomisupply.com\/products\/oetiker-10500356-100-1-ear-clamp-2-3-8-inch-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}