{"product_id":"parker-325hb-6-4pp-barbed-tube-male-connector-3-8-in","title":"Parker 325HB-6-4PP Barbed Tube Male Connector 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 325HB-6-4PP is a single-barb male connector designed for barbed tube-to-NPT male thread connections in fluid handling and pneumatic systems. Molded from polypropylene, it accepts a 3\/8-inch tube inside diameter and features a 1\/4-inch NPT male thread for direct pipe connection. Rated to 125 psi maximum working pressure and a maximum working temperature of 212 degrees F, it suits a wide range of low-to-medium pressure liquid and air service applications. It meets FDA compliance and NSF\/ANSI 51 standards, making it appropriate for food-equipment and potable-water-contact installations. Plumbers, HVAC technicians, and equipment service professionals install this fitting wherever a barbed tube transition to a threaded port is required.\u003c\/p\u003e\n\u003cp\u003eThis connector is commonly used in residential and light commercial fluid systems including water treatment equipment, ice machines, beverage dispensing lines, HVAC condensate and chilled-water tubing runs, and similar low-pressure plumbing assemblies. The 3\/8-inch barb accepts flexible tubing with a 3\/8-inch inside diameter and 0.43-inch outside diameter. The single-barb design keeps assembly straightforward in tight spaces. Its black polypropylene construction resists corrosion and is compatible with a broad range of water-based fluids within its rated temperature and pressure envelope.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-barb 3\/8-inch barb size accepts 3\/8-inch ID flexible tubing\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NPT male thread for direct connection to standard pipe ports\u003c\/li\u003e\n  \u003cli\u003ePolypropylene construction — corrosion-resistant and lightweight\u003c\/li\u003e\n  \u003cli\u003eRated to 125 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: 0 degrees F to 212 degrees F (-12.2 degrees C to 100 degrees C)\u003c\/li\u003e\n  \u003cli\u003eFDA compliant and NSF\/ANSI 51 certified for food-equipment fluid contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install fitting for systems using 3\/8-inch ID flexible tubing with a 1\/4-inch NPT male thread port connection in food, beverage, water treatment, or HVAC condensate applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShut off fluid supply and relieve system pressure before replacing or installing this fitting. Hand-tighten the NPT thread first, then apply thread sealant tape per applicable IPC guidelines before final tightening — do not overtighten polypropylene threads. Push flexible tubing fully onto the barb until seated, then secure with an appropriate clamp for the rated pressure. Installation is typically performed by a licensed plumber or qualified HVAC technician.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Male Connector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Barbs\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarb Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Inside Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 0.43 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inches NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 125 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 212 degrees F (100 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 0 degrees F (-12.2 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: FDA Compliant, NSF\/ANSI 51\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 325HB-6-4PP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539248513330,"sku":"325HB-6-4PP","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/507017cfe29a02e60845a4add06ee92d_14a40753-7adf-433b-bf7c-1f1aae3ae730.jpg?v=1785837119","url":"https:\/\/voomisupply.com\/products\/parker-325hb-6-4pp-barbed-tube-male-connector-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}