Negative Pressure Hand Extension Tie Rods with Air Valve Switch – For Penis Pumps

This product is suitable for most penis pump devices on the market, compatible with a wide range, strong suction, new original parts. Tie bar handles undergo rigorous factory testing to ensure that each tie bar can be used properly to provide sufficient suction power. Suction test: the product is installed to the penis pump device, the device is not installed in the case of seals in the belly above the test for stretching to feel the air pressure.