2 Pack Air Tank Manifold with Fill Port, Aluminum Knob,Safety Valve and Relief B

The air tank end is 1/2″ MNPT. The gauge port is 1/8″ FNPT. The hose (outlet) port is 1/4″ FNPT. Turn the round On/Off Wheel (Knob) counter-clockwise to the open position. This allows air to flow from the Air Tank through the Air Hose.Turn the round On/off Wheel(Knob) to OFF.This will close the valve between the tank and hose and keep air from leaking.

2 Pack Air Tank Manifold with Fill Port, Aluminum Knob,Safety Valve and Relief B

The air tank end is 1/2″ MNPT. The gauge port is 1/8″ FNPT. The hose (outlet) port is 1/4″ FNPT. Turn the round On/Off Wheel (Knob) counter-clockwise to the open position. This allows air to flow from the Air Tank through the Air Hose.Turn the round On/off Wheel(Knob) to OFF.This will close the valve between the tank and hose and keep air from leaking.