{"product_id":"mastercool-hvac-r-brass-manifold-gauge-set-59161-r22-r404a-r410a-3-60-hoses-silicone-dampened-gauges","title":"Mastercool HVAC\/R Brass Manifold Gauge Set 59161 — R22\/R404A\/R410A, 3×60\" Hoses \u0026 Silicone-Dampened Gauges","description":"\u003cp\u003e\u003cstrong\u003eThe Mastercool 59161 is a professional two-way forged brass manifold gauge set built for accurate pressure readings and durable field performance with R22, R404A and R410A systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered and assembled in the U.S., the 59161 combines heavy-duty brass construction, silicone-dampened gauges and premium 60\" hoses to deliver reliable service for HVAC\/R technicians. It balances rugged build quality with features that reduce wear and improve readout stability, making it suitable for routine maintenance, diagnostics and system servicing across residential and commercial refrigeration and air conditioning equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate and stable are the pressure readings?\u003c\/h3\u003e\n\u003cp\u003eThe 59161 uses large 3 1\/8\" silicone-dampened gauges that minimize needle vibration for clearer readings under fluctuating conditions. Gauges are recalibrateable and color-coded to match R410A, R22 and R404A scales to speed identification on the job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 1\/8\" silicone-dampened, recalibrateable gauge faces for reduced needle bounce\u003c\/li\u003e\n  \u003cli\u003eColor-coded scales for quick refrigerant recognition\u003c\/li\u003e\n  \u003cli\u003eLarge dial size improves visibility in dim or crowded service spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the manifold hold up to daily field use and rough handling?\u003c\/h3\u003e\n\u003cp\u003eYes—the main body is forged from heavy-duty brass for corrosion resistance and long-term durability in harsh environments. All-metal angled handles and free-floating piston valves reduce internal wear and provide smoother operation over many service cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged brass body resists corrosion and deformation\u003c\/li\u003e\n  \u003cli\u003eFree-floating piston valves lower internal friction and extend O-ring life\u003c\/li\u003e\n  \u003cli\u003eAngled, all-metal handles for durable, ergonomic control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the hoses and fittings suitable for high-pressure refrigerants?\u003c\/h3\u003e\n\u003cp\u003eThe set includes three 60\" high-pressure, kink-resistant hoses with 1\/4\" SAE standard fittings designed for frequent connection and disconnection. Premium-grade hose construction preserves flexibility under pressure while resisting kinks and abrasion on the jobsite.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree 60\" premium high-pressure hoses for extended reach\u003c\/li\u003e\n  \u003cli\u003e1\/4\" SAE standard fittings for broad compatibility\u003c\/li\u003e\n  \u003cli\u003eKink-resistant rubber formulation for durability during repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories or conveniences are included for transport and organization?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships in a compact, sturdy carrying case that protects components and keeps everything organized for transport between jobs. A built-in hose storage hook lets you hang hoses off the manifold for hands-free operation and neat storage in the case.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact protective carrying case for tool safety and portability\u003c\/li\u003e\n  \u003cli\u003eIntegrated hose storage hook for tidy, hands-free hose management\u003c\/li\u003e\n  \u003cli\u003eColor-coded connections match gauge scales for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Mastercool 59161 is aimed at HVAC\/R service technicians, installers and refrigeration professionals who need a robust, versatile manifold set for R22, R404A and R410A systems. It suits those who prioritize durable materials, readable gauges and dependable hose performance for daily diagnostic and maintenance work across residential, commercial and light industrial sites.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which refrigerants work with the Mastercool 59161?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports R22, R404A and R410A refrigerants and includes color-coded gauge scales for each.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the gauges be recalibrated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the 3 1\/8\" silicone-dampened gauges are recalibrateable for long-term accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":67585441431737,"sku":"B00LUZTTL0","price":196.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/mastercool-59161-front-view.jpg?v=1790470156","url":"https:\/\/redleafauto.ca\/products\/mastercool-hvac-r-brass-manifold-gauge-set-59161-r22-r404a-r410a-3-60-hoses-silicone-dampened-gauges","provider":"Redleaf Auto","version":"1.0","type":"link"}