Mastercool 83272 R1234yf 2Way Manifold Gauge Set with 72 Hoses US Designed Assembled and Tested Durable Aluminum Construction and 35 AntiFlutter Gauges

100 US Designed Assembled Tested Proudly engineered in the USA the Mastercool 83272 delivers professionalgrade performance and longlasting reliability for R1234yf automotive AC systems 35 AntiFlutter Gauges for Accurate Readings Features siliconedampened recalibrateable 35inch gauges that minimize needle flutter ensuring stable and precise pressure readings for efficient diagnostics HeavyDuty Aluminum Manifold Block Constructed with a rugged extruded aluminum body designed for maximum durability and consistent performanceperfect for demanding automotive AC servicing Complete with 72 Barrier Hoses Includes three 72inch nylon barrier hoses fully compliant with EPA SAE and UL standards ensuring flexibility and leakproof performance when working with R1234yf refrigerants HighQuality R1234yf Couplers with Safety Features Comes with premium high and lowside couplers featuring extended disconnect protection for secure leakfree connections during refrigerant recovery and charging ExtraLarge Sight Glass for Quick Refrigerant Checks Equipped with a large sight glass allowing for instant visual refrigerant flow verification making system diagnostics faster and more efficient Sturdy Aluminum construction 72 SAE approved hoses SAE J2888 certified Sightglass Storage fittings for couplers on block