HVAC bundle-brand new. Mastercool premier series 58861-HVACR gauge set with 60" hoses w/shutoffs. R22, R404a, R 410a. Carrying case. Gauge set r134a, r22, r410a with 4' hoses w/shutoff valves. Nitrogen tank regulator. Mastercool 52246 compact subcool/superheat calculator. $175.00