{"product_id":"mastercool-3-4-in-nps-fx1-4-mfl-refrigerant-tank-adapter-bottle-connector","title":"Mastercool 90637 Refrigerant Tank Adapter 3\/4\" NPS F x 1\/4\" MFL","description":"\u003ch2\u003eMastercool 90637 — 3\/4\" NPS F x 1\/4\" MFL Refrigerant Tank Adapter\u003c\/h2\u003e\n\u003cp\u003eProfessional refrigerant tank adapter for connecting refrigerant cylinders to service equipment. Features 3\/4\" NPS female thread on one end and 1\/4\" male flare (MFL) connection on the other. Heavy-duty brass construction ensures secure, leak-free connections for refrigerant tank refills and charging operations. Essential adapter for HVAC\/R technicians working with refrigerant cylinders.\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4\" NPS Female Thread\u003c\/strong\u003e – Connects to refrigerant cylinder valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4\" Male Flare (MFL)\u003c\/strong\u003e – Connects to service hoses and equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Brass Construction\u003c\/strong\u003e – Durable, corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Connection\u003c\/strong\u003e – Leak-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality\u003c\/strong\u003e – Built to exacting standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e – Works with standard refrigerant cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: 90637\u003c\/li\u003e\n\u003cli\u003eType: Refrigerant tank adapter\u003c\/li\u003e\n\u003cli\u003eConnection 1: 3\/4\" NPS Female (National Pipe Straight)\u003c\/li\u003e\n\u003cli\u003eConnection 2: 1\/4\" Male Flare (MFL)\u003c\/li\u003e\n\u003cli\u003eMaterial: Brass\u003c\/li\u003e\n\u003cli\u003eApplication: Refrigerant cylinder connections, HVAC\/R service\u003c\/li\u003e\n\u003cli\u003eWeight: 10 kg (shipping weight)\u003c\/li\u003e\n\u003cli\u003eSKU: 90637\u003c\/li\u003e\n\u003cli\u003eHS Code: 84189910\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated Tank Adapters \u0026amp; Connectors:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mastercool-21-8-14-f-x-1-4-flare-male-european-refrigerant-tank-adapter\"\u003e90639 — European Refrigerant Tank Adapter 21.8-14 F x 1\/4\" Flare Male\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConnecting refrigerant cylinders to manifold gauge sets\u003c\/li\u003e\n\u003cli\u003eRefrigerant tank connections to charging equipment\u003c\/li\u003e\n\u003cli\u003eCylinder valve to service hose connections\u003c\/li\u003e\n\u003cli\u003eHVAC\/R refrigerant charging operations\u003c\/li\u003e\n\u003cli\u003eProfessional refrigerant service work\u003c\/li\u003e\n\u003cli\u003eWorkshop and mobile service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is NPS Thread?\u003c\/h2\u003e\n\u003cp\u003eNPS (National Pipe Straight) is a straight thread form commonly used on refrigerant cylinder valves. Unlike tapered pipe threads (NPT), NPS threads are parallel and require a gasket or O-ring for sealing. The 3\/4\" NPS female connection on this adapter is designed to thread onto standard refrigerant cylinder valves.\u003c\/p\u003e\n\u003ch2\u003eWhat is Male Flare (MFL)?\u003c\/h2\u003e\n\u003cp\u003eMale Flare (MFL) is a 45-degree flare fitting commonly used in refrigeration and air conditioning systems. The 1\/4\" MFL connection on this adapter allows you to connect standard refrigerant service hoses and equipment to refrigerant cylinders.\u003c\/p\u003e\n\u003ch2\u003eWhy You Need This Adapter:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e – Connects standard cylinders to service equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Standard\u003c\/strong\u003e – Essential adapter for refrigerant service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Connection\u003c\/strong\u003e – Heavy-duty brass construction ensures tight seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Built for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile\u003c\/strong\u003e – Works with various refrigerant types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Refrigerant Cylinders:\u003c\/h2\u003e\n\u003cp\u003eThis adapter works with standard refrigerant cylinders featuring 3\/4\" NPS valve threads, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR410A refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003eR134a refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003eR22 refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003eR404A refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003eR407C refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003eOther common refrigerants with standard valve threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure refrigerant cylinder valve is closed\u003c\/li\u003e\n\u003cli\u003eThread 3\/4\" NPS female end onto cylinder valve\u003c\/li\u003e\n\u003cli\u003eHand-tighten securely (use wrench if needed, do not over-tighten)\u003c\/li\u003e\n\u003cli\u003eConnect 1\/4\" MFL end to service hose or equipment\u003c\/li\u003e\n\u003cli\u003eTighten flare connection with appropriate wrench\u003c\/li\u003e\n\u003cli\u003eCheck for leaks before opening cylinder valve\u003c\/li\u003e\n\u003cli\u003eOpen cylinder valve slowly to begin refrigerant flow\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSafety Notes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlways check for leaks after connecting adapter\u003c\/li\u003e\n\u003cli\u003eEnsure proper thread engagement before pressurising\u003c\/li\u003e\n\u003cli\u003eUse appropriate wrenches to prevent thread damage\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten connections\u003c\/li\u003e\n\u003cli\u003eFollow refrigerant handling safety procedures\u003c\/li\u003e\n\u003cli\u003eWear safety glasses when handling refrigerant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Adapter\u003c\/strong\u003e – Required for cylinder-to-equipment connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e – Brass construction for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Operation\u003c\/strong\u003e – Precision threads ensure tight seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality\u003c\/strong\u003e – Built to Mastercool standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e – Works with standard refrigerant cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life\u003c\/strong\u003e – Durable construction withstands repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaintenance:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect threads regularly for wear or damage\u003c\/li\u003e\n\u003cli\u003eKeep adapter clean and free from debris\u003c\/li\u003e\n\u003cli\u003eStore in protective case when not in use\u003c\/li\u003e\n\u003cli\u003eReplace if threads become damaged\u003c\/li\u003e\n\u003cli\u003eCheck for leaks periodically\u003c\/li\u003e\n\u003cli\u003eDo not use damaged adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool refrigerant tank adapters are manufactured to professional standards for reliable, leak-free connections in demanding HVAC\/R service environments. Essential adapter for connecting refrigerant cylinders to service equipment.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57029581898105,"sku":"90637","price":7.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Mastercool-3-4-in-NPS-Fx1-4-MFL-Refrigerant-Tank-Adapter-Bottle-Connector-Ryan-Air-Conditioning-Spares-68945203200375.jpg?v=1775889443","url":"https:\/\/www.airconspares.com\/products\/mastercool-3-4-in-nps-fx1-4-mfl-refrigerant-tank-adapter-bottle-connector","provider":"Airconspares.com","version":"1.0","type":"link"}