{"product_id":"53000-005","title":"Mastercool 53000-005 1\/4\" NPT Female to 1\/4\" FL Male Adapter","description":"\u003ch1\u003eMastercool 53000-005 — 1\/4\" NPT Female X 1\/4\" FL Male Adapter\u003c\/h1\u003e\n\u003cp\u003eGenuine Mastercool adapter converts 1\/4\" NPT female threads to 1\/4\" flare male connections. Essential adapter for connecting nitrogen regulators, manifold gauges, and HVAC\/R equipment with different thread types. Precision-machined brass construction ensures leak-free, reliable connections in professional refrigeration and air conditioning service applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Mastercool Part\u003c\/strong\u003e – OEM quality replacement component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Conversion\u003c\/strong\u003e – 1\/4\" NPT female to 1\/4\" flare male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Construction\u003c\/strong\u003e – Durable, corrosion-resistant material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Design\u003c\/strong\u003e – Precision-machined threads ensure reliable seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e – Works with standard HVAC\/R equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade\u003c\/strong\u003e – Built to Mastercool standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: 53000-005\u003c\/li\u003e\n\u003cli\u003eType: Thread adapter\u003c\/li\u003e\n\u003cli\u003eInput Connection: 1\/4\" NPT female\u003c\/li\u003e\n\u003cli\u003eOutput Connection: 1\/4\" flare male\u003c\/li\u003e\n\u003cli\u003eMaterial: Brass construction\u003c\/li\u003e\n\u003cli\u003eApplication: Nitrogen regulators, manifold gauges, HVAC\/R equipment\u003c\/li\u003e\n\u003cli\u003eSKU: 53000-005\u003c\/li\u003e\n\u003cli\u003eBarcode: 700376121742\u003c\/li\u003e\n\u003cli\u003eHS Code: 74122000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThread Types Explained:\u003c\/h2\u003e\n\u003ch3\u003e1\/4\" NPT (National Pipe Thread) Female\u003c\/h3\u003e\n\u003cp\u003eNPT is a tapered thread standard commonly used in North America for pipe fittings. The female NPT connection on this adapter accepts male NPT fittings, creating a seal through thread taper and thread sealant or PTFE tape.\u003c\/p\u003e\n\u003ch3\u003e1\/4\" Flare Male\u003c\/h3\u003e\n\u003cp\u003eFlare fittings are the standard connection type in HVAC\/R applications. The 1\/4\" flare male connection on this adapter connects to female flare fittings on hoses, manifolds, and equipment. Flare connections create a metal-to-metal seal without requiring thread sealant.\u003c\/p\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNitrogen regulator to manifold gauge connections\u003c\/li\u003e\n\u003cli\u003eAdapting NPT equipment to flare hoses\u003c\/li\u003e\n\u003cli\u003eHVAC\/R system service and maintenance\u003c\/li\u003e\n\u003cli\u003eRefrigeration equipment connections\u003c\/li\u003e\n\u003cli\u003eVacuum pump to manifold connections\u003c\/li\u003e\n\u003cli\u003ePressure testing equipment adaptation\u003c\/li\u003e\n\u003cli\u003eWorkshop equipment compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated Nitrogen Regulator Components:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-53000-004-bullet-shaft-adapter-53002-nitrogen-regulator\"\u003e53000-004 — Bullet Shaft Adapter 53002\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-5300-van-valve-assembly-nut-nitrogen-regulator-part-1\"\u003e5300-VAN — Valve Assembly Nut (Part #1)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-5300-kc-knob-cap-nitrogen-regulator-part-3\"\u003e5300-KC — Knob Cap (Part #3)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-5300-va-valve-assembly-nitrogen-regulator-part-4\"\u003e5300-VA — Valve Assembly (Part #4)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-5300-tb-t-bar-nitrogen-regulator-part-6\"\u003e5300-TB — T\" Bar (Part #6)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-5300-rps-regulator-pressure-screw-nitrogen-part-7\"\u003e5300-RPS — Regulator Pressure Screw (Part #7)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReplacement Gauges:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-53000-70-replacement-low-pressure-gauge-70-bar\"\u003e53000-70 — Replacement Low Pressure Gauge 70 Bar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-53000-300-replacement-high-pressure-gauge-300-bar\"\u003e53000-300 — Replacement High Pressure Gauge 300 Bar\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComplete Nitrogen Regulator Kit:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-53030-nitrogen-pressure-testing-regulator-kit-uk-bs3\"\u003e53030 — Nitrogen Pressure Testing Regulator Kit UK (BS3)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Use Thread Adapters?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Compatibility\u003c\/strong\u003e – Connect equipment with different thread standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility\u003c\/strong\u003e – Use existing hoses and fittings with various equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Setup\u003c\/strong\u003e – Proper connections ensure leak-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost Effective\u003c\/strong\u003e – Adapt existing equipment rather than replacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop Flexibility\u003c\/strong\u003e – Handle diverse equipment configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation:\u003c\/h2\u003e\n\u003cp\u003eApply PTFE tape or thread sealant to the male NPT threads before installation. Thread the adapter into the female NPT port, tightening securely but avoiding over-tightening which may damage threads. Connect your 1\/4\" flare hose or fitting to the male flare end. The flare connection requires no thread sealant – the metal-to-metal seal is created by the flare nut compression.\u003c\/p\u003e\n\u003ch2\u003eMaintenance:\u003c\/h2\u003e\n\u003cp\u003eKeep threads clean and free from debris. Inspect flare sealing surface regularly for damage or wear. Replace if leaks develop or threads become damaged. Store in a clean, dry location to prevent corrosion.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Mastercool thread adapter\u003c\/strong\u003e for converting 1\/4\" NPT female to 1\/4\" flare male connections. Essential for nitrogen regulators, manifold gauges, and HVAC\/R equipment compatibility.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57164071534969,"sku":"53000-005","price":8.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/53000-004_41d573ac-636f-4734-958f-347dad82eef1.png?v=1777913040","url":"https:\/\/www.airconspares.com\/products\/53000-005","provider":"Airconspares.com","version":"1.0","type":"link"}