R410a R134a R12 R22 4 Way Valve Manifold Gauge + 4 Hoses Quick Adapter HVAC Kit 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 Works for R410, R22, R134a Aluminum housing. Includes 3 color-coded 60" long service hose + 1black 60" hose