Yellow Jacket 46021 Brute II 4-Valve Manifold with Liquid Gauges, bar/psi, R-22

4-Valve test and charging manifold provides the flow that's proven faster than any conventional manifold. The aluminum alloy body is forged for strength and reliability with 3/8" bores through the body to speed the job. Heavy duty hook won’t pull out. Also available with 3-1/2" (90 mm) red and blue liquid-filled gauges. Fourth hose enables connection to hi-/lo-sides, refrigerant tank and recovery unit or vacuum pump for diagnostics, evacuation and charging without switching hoses. Available in 1/4" hi-/lo-sides with 3/8" vacuum port for regular jobs, or 3/8" hi-/lo-sides with 1/2" vacuum port for larger systems.