JB Industries 26233 4-Valve Brass Ball Valve Manifold Metering ball valves adjust to do finite openings for liquid charging - Glow in the dark 3-1/8" gauges R-22, R-404A, R-410A 1/4 turn full open/close handle - Four internal ball valves - 3/8" port for faster evacuation Hose holders swivel to the front and rear for flexibility - Pull-out proof hanging hook Soft grip rubber hand wheels reduce turning to open/close - Surge dampened gauges for reduced needle movement All metal gauges - No liquid charging adapter necessary - Includes 60" (152 cm) CCLE Kobra hose set