{"product_id":"oetiker-15500054-100-1-ear-clamp-3-25-in-stainless-steel","title":"Oetiker 15500054-100 1-ear Clamp 3.25 in Stainless Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OETIKER 15500054-100 is a 1-ear stepless clamp designed to create a permanent, vibration-resistant connection on hose and tubing assemblies. The single-ear design is crimped with a pincer tool, collapsing the ear and locking the clamp at a fixed diameter. At a nominal size of 3.25 inches with a clamping range of 79.90 mm to 83.00 mm, this clamp suits medium-to-large diameter hose ends. The 7 mm band width and 0.6 mm wall thickness deliver consistent radial force without damaging soft hose materials. Plumbers, HVAC technicians, and automotive-fluid specialists install these clamps where screw-type or spring clamps are not acceptable.\u003c\/p\u003e\n\u003cp\u003eThis clamp is used in residential and light commercial applications where a tamper-resistant, single-use seal is required. Typical installations include PEX tubing connections, coolant hoses, low-pressure pneumatic lines, and drain or vent hose terminations. The stainless steel construction makes it suitable for wet or corrosive environments such as under-slab plumbing chases, crawlspaces, and mechanical rooms. It is sold in a minimum order quantity of 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-ear stepless design creates a permanent, uniform radial seal when crimped\u003c\/li\u003e\n  \u003cli\u003eNominal size 3.25 inches with clamping range of 79.90 mm to 83.00 mm\u003c\/li\u003e\n  \u003cli\u003e7 mm band width provides broad contact area for consistent clamping force\u003c\/li\u003e\n  \u003cli\u003e0.6 mm band thickness balances strength and formability\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in wet and damp environments\u003c\/li\u003e\n  \u003cli\u003eEar inner width of 0.394 inches (10.00 mm) compatible with standard pincer tooling\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 medium-diameter hose and tubing assemblies requiring a permanent stepless crimp connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a dedicated ear-clamp pincer or pincers tool sized for the ear profile — do not attempt to close the ear with pliers, as uneven force will compromise the seal. Verify the hose or tubing is fully seated on the fitting barb before crimping. Follow applicable plumbing codes such as the IPC or IFGC when installing on potable water or gas-adjacent assemblies. Once crimped, the clamp is a single-use component and must be cut off and replaced if the connection is disturbed.\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: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Range\u003c\/strong\u003e: 79.90 mm to 83.00 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\u003eBand Thickness\u003c\/strong\u003e: 0.60 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: Stainless Steel\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: 5\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: 15500054-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OETIKER","offers":[{"title":"Default Title","offer_id":51540753252658,"sku":"15500054-100","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac0bd4f14999004b7eee0fd851e03b89_ac036a5b-8183-4bc3-ba52-cddf9769522b.jpg?v=1785863565","url":"https:\/\/voomisupply.com\/products\/oetiker-15500054-100-1-ear-clamp-3-25-in-stainless-steel","provider":"Voomi Supply","version":"1.0","type":"link"}