{"product_id":"parker-pbh-251-6fp-pneumatic-hose-coupler-female-nptf","title":"Parker PBH-251-6FP Pneumatic Hose Coupler Female Nptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER PBH-251-6FP is a female NPTF threaded pneumatic hose coupler designed for industrial compressed air and pneumatic fluid systems. With a 0.25 inch body diameter and polyamide construction, this coupler provides a reliable, corrosion-resistant connection point for pneumatic hoses and fittings. The threaded NPTF interface creates a pressure-tight mechanical seal without the need for additional sealant in many applications. HVAC technicians, industrial maintenance professionals, and pneumatic system installers use this coupler type for quick-connect and semi-permanent hose assemblies in both shop and field environments.\u003c\/p\u003e\n\u003cp\u003eThis coupler is suited for industrial pneumatic applications where a female threaded inlet is needed to mate with a corresponding male connector or fitting. Typical installations include compressed air distribution lines, pneumatic tool hookups, and air-powered equipment in commercial or light industrial settings. The polyamide body keeps overall weight low at 0.153 pounds, making it practical for installations where fitting mass or vibration loading is a consideration.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale NPTF threaded connection provides a pressure-tight seal with compatible male fittings\u003c\/li\u003e\n  \u003cli\u003e0.25 inch body diameter fits standard industrial pneumatic coupling systems\u003c\/li\u003e\n  \u003cli\u003ePolyamide construction offers corrosion resistance and reduced weight compared to metal alternatives\u003c\/li\u003e\n  \u003cli\u003eLightweight design at 0.153 pounds suits mobile and overhead pneumatic installations\u003c\/li\u003e\n  \u003cli\u003eSold individually, compatible with standard industrial coupler interchange systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation coupler for industrial pneumatic hose assemblies using a 0.25 inch body diameter female NPTF threaded connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician familiar with pneumatic system pressures and fitting torque practices. Depressurize and isolate the pneumatic line completely before removing or installing any coupler. Inspect the NPTF threads for damage before assembly, and apply thread sealant only if required by the system specification. Follow applicable OSHA and system manufacturer guidelines for maximum allowable working pressure on all pneumatic connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Coupler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded (Female NPTF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyamide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.153 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: PBH-251-6FP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540526039346,"sku":"PBH-251-6FP","price":81.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/638ba9b44937dc2507745ce6d86f4fea.jpg?v=1785857514","url":"https:\/\/voomisupply.com\/products\/parker-pbh-251-6fp-pneumatic-hose-coupler-female-nptf","provider":"Voomi Supply","version":"1.0","type":"link"}