Set of items for Air leakage test kit for M/ s. AAL VCBs. One set consisting of 3 items: ( 1 ) Air pressure gauge 0. 8 bar ( AAL Part No: 4300032600 ) = 01 No/ Set, ( 2 ) Coupling test pipe for air pressure ( AAL Part No: 4300031600 ) = 01 No/ Set, ( 3 ) Sealing test pipe for air pressure ( AAL Part No: 4300032700 ) = 01 No/ Set. Make: AAL