{"product_id":"41961-120","title":"41961-120","description":"\u003ch1\u003eMastercool 41961-120 — Professional 3m Blue Charging Hose\u003c\/h1\u003e\u003cp\u003eProfessional-quality 3-metre (10 ft) blue charging hose for low-pressure refrigerant service. Grade 5 construction with 1\/4\" SAE fittings, 52 bar working pressure, and EPA\/SAE\/UL compliance. Colour-coded blue for low-pressure applications.\u003c\/p\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 5 Construction\u003c\/strong\u003e – Premium quality hose material for durability and flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52 Bar Working Pressure\u003c\/strong\u003e – Suitable for all common refrigerants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4\" SAE Fittings\u003c\/strong\u003e – Standard connections for universal compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Metres (10 ft) Length\u003c\/strong\u003e – Ideal working length for most applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Colour Coding\u003c\/strong\u003e – Industry-standard blue for low-pressure (suction) side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA\/SAE\/UL Compliant\u003c\/strong\u003e – Meets all regulatory standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Design\u003c\/strong\u003e – Remains flexible in cold conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Fittings\u003c\/strong\u003e – Corrosion-resistant connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: 41961-120\u003c\/li\u003e\n\u003cli\u003eColour: Blue (low pressure)\u003c\/li\u003e\n\u003cli\u003eLength: 3 metres (300cm \/ 10 ft)\u003c\/li\u003e\n\u003cli\u003eFittings: 1\/4\" SAE (both ends)\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 52 bar (754 PSI)\u003c\/li\u003e\n\u003cli\u003eGrade: 5\u003c\/li\u003e\n\u003cli\u003eCompliance: EPA, SAE, UL\u003c\/li\u003e\n\u003cli\u003eWeight: 10 kg (shipping weight)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComplete Your Set:\u003c\/h2\u003e\u003cp\u003eStandard manifold sets require three hoses - blue (low pressure), yellow (centre\/vacuum), and red (high pressure):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue (Low Pressure):\u003c\/strong\u003e 41961-120 — This hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow (Centre\/Vacuum):\u003c\/strong\u003e \u003ca href=\"\/products\/41962-120\"\u003e41962-120 — Yellow Charging Hose 3m\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed (High Pressure):\u003c\/strong\u003e \u003ca href=\"\/products\/41963-120\"\u003e41963-120 — Red Charging Hose 3m\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOther Lengths Available:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/41961-200\"\u003e41961-200 — Blue Charging Hose 5m (500cm)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/41961-236\"\u003e41961-236 — Blue Charging Hose 6m (600cm)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow-pressure (suction) side connection on manifold gauge sets\u003c\/li\u003e\n\u003cli\u003eAir conditioning service and repair\u003c\/li\u003e\n\u003cli\u003eRefrigeration system diagnostics\u003c\/li\u003e\n\u003cli\u003eHeat pump maintenance\u003c\/li\u003e\n\u003cli\u003eRefrigerant recovery operations\u003c\/li\u003e\n\u003cli\u003eVacuum pump connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Blue?\u003c\/h2\u003e\u003cp\u003eIndustry-standard colour coding uses blue hoses for the low-pressure (suction) side of refrigeration systems. This prevents accidental connection to the wrong service port and ensures safe, correct operation.\u003c\/p\u003e\u003ch2\u003eMaintenance:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInspect hoses regularly for cracks, wear, or damage\u003c\/li\u003e\n\u003cli\u003eReplace hoses showing signs of deterioration\u003c\/li\u003e\n\u003cli\u003eStore coiled loosely to prevent kinking\u003c\/li\u003e\n\u003cli\u003eKeep fittings clean and free from debris\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to sharp edges or hot surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool charging hoses are built to professional standards for daily use in demanding HVAC\/R service environments.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57165685719417,"sku":"41961-120","price":28.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/45361_blue_hose_595a1d6e-4e8f-476a-ab9f-a36120427f77.jpg?v=1777449748","url":"https:\/\/www.airconspares.com\/products\/41961-120","provider":"Airconspares.com","version":"1.0","type":"link"}