{"product_id":"parker-pn351-55-male-pipe-thread-extended-nipple-brass","title":"Parker PN351-55 Male Pipe Thread Extended Nipple Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER PN351-55 is a brass male pipe thread extended nipple fitting designed for hydraulic and fluid transfer applications requiring a secure, leak-resistant threaded connection. Part of the Parker Moldmate series, this straight fitting features NPTF threading on a 1\/8 inch thread size and accommodates a 3\/8 inch hose. Rated to 200 psi maximum working pressure, it is built to handle temperatures from -20 degrees F to 400 degrees F. The non-valved, straight-body design provides a direct flow path without restriction, making it a practical choice for controlled fluid routing in industrial settings.\u003c\/p\u003e\n\u003cp\u003eThis fitting is specified for die casting equipment and mold coolant lines, where precise fluid delivery and pressure integrity are critical. The Moldmate series is engineered for use in mold cooling circuits where brass construction resists corrosion from water-based coolants. Hydraulic system technicians and industrial maintenance professionals typically install this fitting as part of a cooling or hydraulic circuit assembly. Its compact 3\/8 inch body diameter and straight geometry allow installation in tight plumbing configurations common to molding machinery.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e200 psi maximum working pressure for reliable hydraulic service\u003c\/li\u003e\n  \u003cli\u003eNPTF thread form provides a pressure-tight seal without additional sealant\u003c\/li\u003e\n  \u003cli\u003eBrass construction resists corrosion in mold coolant and water-based fluid systems\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of -20 degrees F to 400 degrees F suits high-heat industrial environments\u003c\/li\u003e\n  \u003cli\u003eNon-valved straight design delivers unrestricted, direct flow path\u003c\/li\u003e\n  \u003cli\u003ePart of the Parker Moldmate series, engineered specifically for die casting and mold cooling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with die casting equipment and mold coolant lines as part of the Parker Moldmate series. Suitable for 3\/8 inch hose connections with 1\/8 inch NPTF male pipe thread interfaces in non-valved hydraulic and coolant circuit assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic or industrial maintenance technician. Depressurize and drain the system fully before removing or installing any fittings. NPTF threads are designed to seal on thread engagement alone, but inspect threads for damage before assembly and verify torque against applicable system standards. Do not overtighten brass fittings, as this can crack the fitting body or distort thread sealing surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 200 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/8 inches\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\u003eThread Type\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Non-Valved\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Moldmate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40141734\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: PN351-55\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540620083506,"sku":"PN351-55","price":22.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be8d762cb440dd9b62267f21ede761ed.jpg?v=1785860280","url":"https:\/\/voomisupply.com\/products\/parker-pn351-55-male-pipe-thread-extended-nipple-brass","provider":"Voomi Supply","version":"1.0","type":"link"}