Sealey-Air-Conditioning-System-Manifold-with-Sight-Glass-Sealey-VSAC002-p-Designed-for-refrigerant-testing-charging-&-evacuation-Can-be-used-on-automotive-commercial-&-domestic-A-C-&-domestic-refrigeration-systems-Gauges-marked-for-R134A-&-R12-pressure-reading-Colour-coding-on-gauges-valves-&-hoses-for-easy-operation-Features-two-way-manifold-&-sight-glass-for-monitoring-refrigerant-flow-Quick-couplings-included-&-hanging-hook-p-div-table-tr-td-Model-No-td-td-VS