Three way valve for R12/22/502, pressure gauge brass block body, one full turn open/close valve, single meter valve; manifold gauge,three way valve, pressure gaugeModel No. CT-488REFRIGERANT: R12/22/502Hose 36’, 60', 72'; 500-2500Psi, 600-3000Psi, 800-4000PsiFeatures:brass block body, one full turn open/close valve,Packaging & DeliveryPackaging Detail:refrigeration tool packing requirements: ...