{"product_id":"hi-tech-duravent-033801500001-vacuum-duct-hose-25-ft","title":"Hi-tech Duravent 033801500001 Vacuum Duct Hose 25 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HI-TECH DURAVENT 033801500001 is a polyurethane vacuum duct hose designed for demanding suction and low-pressure transfer applications. With a 1-1\/2 inch inside diameter and a 26 Hg vacuum rating, this hose handles pellet transfer and similar dry-material conveying tasks without collapsing under negative pressure. The maximum working pressure is 10 psi, and the operating temperature range runs from -40 degrees F to 200 degrees F, making it suitable for environments with temperature swings. The clear polyurethane construction lets operators visually monitor material flow and spot blockages immediately. HVAC service techs, industrial maintenance crews, and facility contractors are the typical installers of this hose type.\u003c\/p\u003e\u003cp\u003eThis hose is well suited for pellet transfer lines, vacuum conveying systems, and duct applications where flexibility and chemical resistance are both required. The 1-1\/2 inch ID fits standard fittings and couplings used in light industrial and commercial setups. The 25-foot continuous length reduces the need for mid-run joints, which lowers the risk of leaks and pressure drop. Its resistance to acids, alkalis, oils, and solvents broadens the range of environments where it can be deployed without degradation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/2 inch inside diameter with 1-5\/8 inch outside diameter for standard fitting compatibility\u003c\/li\u003e\n\u003cli\u003e26 Hg vacuum rating prevents hose collapse under sustained suction loads\u003c\/li\u003e\n\u003cli\u003e10 psi maximum working pressure for low-pressure transfer service\u003c\/li\u003e\n\u003cli\u003eOperating range of -40 degrees F to 200 degrees F suits both cold storage and warm process environments\u003c\/li\u003e\n\u003cli\u003eClear polyurethane body allows visual flow and blockage inspection without disconnecting the line\u003c\/li\u003e\n\u003cli\u003eResistant to acids, alkalis, oils, and solvents for use in chemically active environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eRated for pellet transfer applications and compatible with standard 1-1\/2 inch vacuum duct fittings and couplings used in light industrial conveying systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by HVAC mechanics, industrial pipefitters, or maintenance technicians familiar with vacuum conveying systems. Shut down and de-energize the vacuum source completely before cutting, connecting, or repositioning the hose. Use hose clamps or barbed fittings rated for the vacuum service to ensure an airtight seal at each end. Avoid routing the hose over sharp edges or through areas where kinking below the 1-1\/2 inch bend radius could restrict flow or cause premature wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Length\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Rating\u003c\/strong\u003e: 26 Hg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 10 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 200 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Radius\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance\u003c\/strong\u003e: Acid-Resistant, Alkali-Resistant, Oil-Resistant, Solvent-Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Pellet Transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HI-TECH DURAVENT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 033801500001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HI-TECH DURAVENT","offers":[{"title":"Default Title","offer_id":67914773004594,"sku":"033801500001","price":170.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/62994795e0f1c11d3aa44271d53c9ed3.jpg?v=1791250943","url":"https:\/\/voomisupply.com\/products\/hi-tech-duravent-033801500001-vacuum-duct-hose-25-ft","provider":"Voomi Supply","version":"1.0","type":"link"}