R-134a air conditioning system maintenance kit Yato YT-72990

Product description. 6-piece set designed to service automotive air conditioning systems with R-134a refrigerant.to service low-pressure air conditioning in the range of 0-0.8 MPa, 0-120 psi and high-pressure air conditioning in the range of 0-3.4 MPa, 0-500 psi Included:2-valve block with sight glass and low- and high-pressure gauge2 connections for low- and high-pressure air conditioning and 3 rubber hoses with lengths of 145 cm packaged in a handy carrying caseParameters.