The JB Industries M2-22831 Manifold Gauge is a new, brass-style gauge designed for use with R-22, R-410A, and R404s refrigerants. It features a 5 ft hose set, including a blue low side hose, red high side hose, and yellow service hose. The gauge has a range of 0 to 500 psi and includes replaceable intake/hose fittings for easy repair. The free floating dual O-ring sealing system allows for faster evacuation and charging, while the pull out proof hanging hook provides convenience. The gauge kit also includes a dry fill, plastic hand wheel that allows for easy turning, and color coded refrigerant dials for easy reading. The bundle includes one manifold gauge kit with a 60" hose set, and the gauge has a manufacturer warranty of 1 year.