The Yellow Jacket 41342 2-Valve Series 41 Test/Charging Automotive Manifold features large, easy-to-read steel case gauges and Flutterless technology with surge protector and silicone dampened movement which minimizes the needle pulsation for easier, more accurate readings. Hose anchors are forged into the back of the unit's body at a 45 degree angle.

The Yellow Jacket 41342 2-Valve Series 41 Test/Charging Automotive Manifold features large, easy-to-read steel case gauges and Flutterless technology with surge protector and silicone dampened movement which minimizes the needle pulsation for easier, more accurate readings. Hose anchors are forged into the back of the unit's body at a 45 degree angle.