{"product_id":"parker-pc308-hose-barb-straight-coupler-0-5-in-200-psi","title":"Parker PC308 Hose Barb Straight Coupler 0.5 in 200 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER PC308 is a brass hose barb straight coupler designed for use in fluid-handling and cooling applications where reliable, leak-resistant connections are required. Rated to 200 psi maximum working pressure and suitable for temperatures ranging from -20 degrees F to 400 degrees F, this non-valved coupler accepts 0.5-inch inside diameter hose and features a threaded connection type on a 3\/8-inch body diameter. It belongs to the Parker Moldmate series and is installed by hydraulic, industrial, and mechanical technicians working with coolant distribution and related fluid systems.\u003c\/p\u003e\u003cp\u003eThe PC308 is engineered for die casting equipment and mold coolant lines, where consistent flow and pressure integrity are critical. Its straight hose barb configuration simplifies installation in tight runs and inline connections. The non-valved design allows unrestricted flow when connected, making it well suited for permanent or semi-permanent coolant circuit assemblies in industrial environments. The Moldmate series designation indicates compatibility with Parker's standardized quick-connect coupling ecosystem used widely in industrial mold cooling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e200 psi maximum working pressure for reliable performance in pressurized coolant lines\u003c\/li\u003e\n\u003cli\u003eBrass construction resists corrosion and withstands repeated thermal cycling\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -20 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003eNon-valved, straight hose barb design for unrestricted inline flow\u003c\/li\u003e\n\u003cli\u003eThreaded connection type on 3\/8-inch body diameter for secure fitment\u003c\/li\u003e\n\u003cli\u003ePart of the Parker Moldmate series for standardized industrial coupling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with die casting equipment and mold coolant lines as part of the Parker Moldmate series coupling system. Accepts 0.5-inch inside diameter hose.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanical or hydraulic technician. Depressurize and drain the fluid system completely before removing or installing any fittings. Verify hose inside diameter matches the 0.5-inch barb before assembly, and ensure the threaded connection is properly engaged and sealed to prevent leaks under working pressure. Follow applicable industry and facility safety standards when working on pressurized fluid systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 200 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 400 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -20 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: Non-Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Non-Valved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Moldmate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Die Casting Equipment, Mold Coolant Lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: PC308\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540125581618,"sku":"PC308","price":30.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cf7adfa96d0318cc2be71ac36ce3fdc8_53a1c6ff-a0c3-4411-a499-6b1841f3e452.jpg?v=1785846368","url":"https:\/\/voomisupply.com\/products\/parker-pc308-hose-barb-straight-coupler-0-5-in-200-psi","provider":"Voomi Supply","version":"1.0","type":"link"}