Product parameters:Specification: ∮21cmMaterial: ABSPacking list: 1 piecePERFORMANCE: The user benefits from a high-performance suction cup pump, equipped with a 210mm diameter head, offering a load force of 120kg, to transport and move heavy loads effortlessly. The manual vacuum pump is activated by successive pressures on the piston and offers optimal performance with little pumping.FLEXIBILITY: Equipped with a rubber disc with 3 sealing lips for greater flexibility - Metal body and handle: guarantee high resistance to shocks and corrosion. and greater durabilityCOMFORT: The pump suction cup benefits from a metal handle with non-slip coating, which provides a firm and pleasant grip for handling. easy, comfortable and slip-freeRELIABLE: The pump suction cup securely maintains the air vacuum for risk-free use - Safety in use: A red safety ring is available to allow optical control of the total load capacity without risk of useERGONOMIC: Compact in size, the pump suction cup does not take up much space to simplify storage. With its case and light weight, it is easy to transport.