- Manifold only, psi Refrigerant: R-134a/404A/507
- Flutterless technology means surge protector and silicone dampened movement helps minimize needle pulsation for easier, more accurate readings
- Sliding double O ring pistons reduce wear
- Most manifolds include color-coded YELLOW JACKET charging hoses
- Easy-to-read 2-1/2" (63.5 mm) steel case gauges with 3-2-3% accuracy
- Limited lifetime warranty on manifold bar and valves not gauges. See warranty information for details
- Made in the USA
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.