Manifolds Manifolds - Two Port 500 PSI -Smooth-turning handles -Large internal (2.3mm diameter) for high flow rates. -*ON* Right-Handed w/Rotating Adapter, 2 Port, 250 PSI -*OFF* Right-Handed w/Rotating Adapter, 2 Port, 250 PSI -*ON* Right-Handed w/Rotating Adapter, 2 Port, 500 PSI -*OFF* Right-Handed w/Rotating Adapter, 2 Port, 500 PSI - Manifolds - Three Port 500 PSI
