{"product_id":"parker-129hb-12-12-barbed-elbow-3-4-hose-barb-x-3-4-male-npt","title":"Parker 129HB-12-12 Barbed Elbow 3\/4 Hose Barb X 3\/4 Male Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 129HB-12-12 is a brass barbed hose fitting in a 90-degree elbow configuration, connecting a 3\/4-inch ID hose barb to a 3\/4-inch male NPTF threaded port. The barb end features a 0.79-inch barb diameter sized to grip 3\/4-inch ID flexible hose, while the threaded end conforms to NPTF standards for a pressure-sealing connection without additional sealant on compatible fittings. The brass construction provides corrosion resistance suitable for water, air, and many fluid transfer applications. This fitting is installed by plumbers, HVAC technicians, and industrial maintenance personnel in systems requiring a directional change in hose routing at a threaded port.\u003c\/p\u003e\u003cp\u003eThis elbow fitting is used in residential and light commercial plumbing, HVAC condensate and water supply lines, pool and spa equipment plumbing, and general fluid transfer systems where a 3\/4-inch flexible hose must connect to a 3\/4-inch male NPT port at a 90-degree angle. It is suited for systems operating within a temperature range of -40 degrees F to 160 degrees F, making it appropriate for hot and cold water service as well as low-pressure air lines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrass construction for corrosion resistance in water and fluid transfer service\u003c\/li\u003e\n\u003cli\u003e3\/4-inch hose barb end sized for 3\/4-inch ID flexible hose with 0.79-inch barb diameter\u003c\/li\u003e\n\u003cli\u003e3\/4-inch male NPTF threaded end for pressure-sealing connections\u003c\/li\u003e\n\u003cli\u003e90-degree elbow configuration for directional hose routing\u003c\/li\u003e\n\u003cli\u003eRated for service from -40 degrees F to 160 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for systems using 3\/4-inch ID flexible hose connected to 3\/4-inch male NPT threaded ports across plumbing, HVAC, and fluid transfer applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified technician in accordance with applicable IPC or local plumbing code requirements. Shut off the water supply and depressurize the line before making or breaking any connections. Secure the hose barb connection with an appropriate hose clamp rated for the system pressure and fluid type. Apply thread sealant or PTFE tape to the male NPTF threads as required by the mating fitting and system fluid compatibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Elbow\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\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Hose Barb x Male NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarb Diameter\u003c\/strong\u003e: 0.79 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 160 degrees F\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\u003eWeight\u003c\/strong\u003e: 0.38 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: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 129HB-12-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542331359538,"sku":"129HB-12-12","price":44.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df57cdd0ff0d853be1315a27efbed683_4cca1315-3220-4ee4-ac30-03fa844a272b.jpg?v=1785898421","url":"https:\/\/voomisupply.com\/products\/parker-129hb-12-12-barbed-elbow-3-4-hose-barb-x-3-4-male-npt","provider":"Voomi Supply","version":"1.0","type":"link"}