4 Way AC Manifold Gauge Set R410a R22 R134a w/Hoses + Coupler Adapters + 1/2" ACME Adapter Completed Aluminum AC 4 Way Manifold Gauge Set R134a R410a R22 A/C HVAC Refrigeration Freon W/60 Charging Hoses + Coupler Adapters & 1/2" ACME FREE SHIPPING LOWER 48 STATES" FEATURES R134A R410A & R22 Manifold Gauges A/C Tester Freon Gas Service Diagnostic AC AC A/C Manifold Gauge Set Aluminum Housing Includes 3 Color-coded 60 Long Service Hose + 1black 60"" Hose Works For R410; R22; R134a Burst Pressure: 4000PSI Max Working Pressure 800PSI Ex