Model：MG-1003A        
Product details：        
·Three Super Neoprene o-ring design        
·Back-seating o-ring seals valve nut when fully open        
·Floating nylon sealing disk        
·Valve stems retract fully to provide maximum flow        
·Mirror-like port finish for smooth valve movement        
?GAUGE TYPE:        
1.Pressure& temperature unit: PSI/Kpa ,oF/oC;        
Refrig scales& gauge diameter: R410A,R-22,        
R-407C/68mm/2.5"        
2. Pressure& temperature unit: PSI/Kpa ,oF/oC;        
Refrig scales& gauge diameter: R-134a,R-22,        
R-404a,68mm/2.5"        
3. Pressure& temperature unit: PSI/Kpa ,oF/oC;        
Refrig scales& gauge diameter: R-12,R-22,        
R502,68mm/2.5"
Our major products include: condenser, manifold gauge, compressor, axial fan, commercial refrigerator and freezer, valves, pneumatic fittings, auto plastic fastener, clamp and nylon quick connect, etc.