{"product_id":"midland-industries-m10dc-450-double-bolt-hose-clamp","title":"Midland Industries M10DC-450 Double Bolt Hose Clamp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES M10DC-450 is a two-bridge double bolt hose clamp engineered for heavy-duty clamping applications where standard worm-drive or single-bolt clamps are insufficient. Part of the Maxiclamp Series, it accepts hose and tube outside diameters from 17.72 inches minimum to 18.7 inches maximum. The clamp body is fabricated from steel with a silver zinc-plated finish to resist corrosion in wet or outdoor service environments. Two 10 mm bolts provide balanced clamping force across the bridge span, rated to 30 newton-meters applied torque with a breaking torque of 40 newton-meters. Licensed plumbers, pipefitters, and industrial mechanics install this clamp on large-diameter hose assemblies in fluid transfer, ducting, and exhaust systems.\u003c\/p\u003e\u003cp\u003eThis clamp is suited for residential and commercial applications requiring a secure, high-load connection on large-bore hoses or sleeves. The double-bolt, two-bridge design distributes radial clamping force evenly around the circumference, reducing hose deformation and improving seal integrity on flexible couplings and transition fittings. It is commonly used in HVAC duct transitions, irrigation mainlines, industrial fluid transfer lines, and heavy exhaust coupling installations where the hose outside diameter falls within the 17.72 to 18.7 inch range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClamp diameter range: 17.72 inches minimum to 18.7 inches maximum\u003c\/li\u003e\n\u003cli\u003eTwo-bridge, double-bolt construction distributes clamping load evenly\u003c\/li\u003e\n\u003cli\u003e10 mm bolt diameter, two bolts per clamp for balanced torque application\u003c\/li\u003e\n\u003cli\u003eRated to 30 newton-meters applied torque; 40 newton-meters breaking torque\u003c\/li\u003e\n\u003cli\u003eSteel construction with silver zinc-plated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBand width of 30 mm and band thickness of 1.7 mm for structural rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-purpose clamp for large-diameter hose, duct, and flexible coupling assemblies with an outside diameter between 17.72 inches and 18.7 inches in industrial, HVAC, plumbing, and fluid transfer applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, pipefitter, or mechanical technician following applicable IPC or IFGC guidelines for the specific system. Depressurize and drain the line or shut down the duct system before removing or repositioning any clamp. Tighten each bolt alternately in increments to approach the 30 newton-meter rated torque evenly across both bolt positions  -  do not exceed rated torque or over-torque one bolt before the other. Inspect the hose or sleeve surface for cuts or irregularities before seating the clamp to ensure a leak-free connection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Clamp Diameter\u003c\/strong\u003e: 17.72 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Clamp Diameter\u003c\/strong\u003e: 18.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Range\u003c\/strong\u003e: 450 to 475 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Bolts\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand Width\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand Thickness\u003c\/strong\u003e: 1.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplied Torque Rating\u003c\/strong\u003e: 30 N-m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Torque\u003c\/strong\u003e: 40 N-m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Silver Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.005 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 17.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 19.05 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M10DC-450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67950340571442,"sku":"M10DC-450","price":108.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aced37a4db3bd8eb53a39b97cf18162d_0883456f-ed4e-46d3-97ac-583cb456aa09.jpg?v=1791714141","url":"https:\/\/voomisupply.com\/products\/midland-industries-m10dc-450-double-bolt-hose-clamp","provider":"Voomi Supply","version":"1.0","type":"link"}