🌡️ AC Manifold Gauge Set 4 Way HVAC Diagnostic Tool Kit for R12 R22 R134A R410A Refrigeration Service - Includes Refrigerant Charging Pressure Hoses with 1/4" SAE Fittings Review

Professional New-Design 4-Ways Air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC charging, diagnostic check and recovery work. Made from solid bass + aluminum + PVC + plastic, stands up to heavy use and accidental drops, ideal for professional auto mechanics. For the Detailed instruction, You may search "How to Diagnose and Recharge Your AC System with Refrigerant - Using an A/C Manifold Gauge Set" On youtube, You could find the instruction video. 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. Red, Yellow, Blue 60" long charging hose R12, R22, R134A with 1/4"; Black 60" long charging hose R12, R22, R134A with 5/16". VERY IMPORTANT Notification: Some clients mentioned that hoses did not fit R410-A fittings, and here are some tips: Black hose: connect R410A(if you want to connect R134a or R22 with the black hose, use the adapter in our package) Red/blue/yellow:hose: connect r134a/R22(If you want to connect R410a with the yellow/red/blue hose, use the adapter in our package).