{"product_id":"eaton-05705b-1561-barbed-hose-connector-3-8-nptf-x-5-16-id","title":"Eaton 05705B-1561 Barbed Hose Connector 3\/8 Nptf X 5\/16 Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON 05705B-1561 is a brass barbed hose fitting connector designed to join a 3\/8 inch NPTF male thread to a 5\/16 inch inside diameter hose. Constructed from brass, this connector provides reliable sealing in fluid transfer applications where a secure barb-to-thread transition is required. The NPTF thread standard ensures a pressure-tight mechanical seal without relying solely on sealant tape. Plumbers, HVAC technicians, and industrial maintenance professionals use this type of fitting where a threaded port must transition to a flexible hose line in tight-clearance assemblies.\u003c\/p\u003e\u003cp\u003eThis barbed connector is suited for residential and light commercial plumbing, HVAC condensate and water supply lines, and general fluid transfer systems that use 5\/16 inch ID flexible hose. The male NPTF end threads directly into a female-threaded port on a valve, manifold, or equipment housing. The barbed end accepts a push-on or clamp-secured hose. Its compact brass construction makes it appropriate for use in areas with moderate vibration or where corrosion resistance from a non-ferrous metal is preferred.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch NPTF male thread for pressure-tight connections without relying on tape alone\u003c\/li\u003e\n\u003cli\u003e5\/16 inch ID barbed end accepts standard flexible hose with a clamp or push-on fit\u003c\/li\u003e\n\u003cli\u003eBrass construction resists corrosion in water and low-pressure fluid applications\u003c\/li\u003e\n\u003cli\u003eCompact profile suitable for tight-clearance installations\u003c\/li\u003e\n\u003cli\u003eSingle connector per package — order in multiples of 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for systems using 3\/8 inch NPTF male threaded ports and 5\/16 inch inside diameter flexible hose lines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this fitting should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable IPC or IFGC guidelines. Shut off system pressure and depressurize the line before removing or installing any hose fitting. Apply an appropriate thread sealant compatible with the system fluid to the NPTF threads before assembly. Do not overtighten — brass fittings can crack if excessive torque is applied.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Male Fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 05705B-1561\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51539422314802,"sku":"05705B-1561","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2f08fae5f24e920a200361044199dd5.jpg?v=1785839931","url":"https:\/\/voomisupply.com\/products\/eaton-05705b-1561-barbed-hose-connector-3-8-nptf-x-5-16-id","provider":"Voomi Supply","version":"1.0","type":"link"}