• Apply five or six droplets oil or motor oil to the air valve lapper through its air inlet port. (It is recommended to apply oil from time to time to the valve lapper even during the operation, if the lapper is used continuously for an extended period of time.)
• It’s advisable to set air pressure at 6 to 8km/cm² (85 to 100psi)
Contents:
1 x Air Valve Body
1 x 16mm Suction Rubber Cup
1 x 20mm Suction Rubber Cup
1 x 30mm Suction Rubber Cup
1 x 35mm Suction Rubber Cup






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