Material: Stainless Steel. High strength, High temperature resistance, with certain anti freezing and anti impact capabilities
It is a kind of valve that relies on the pressure of the medium to produce the effect of preventing the backflow of the medium. Only allows the medium to flow in one direction, to prevent the medium backflow.
Size: 1/2" G thread, suitable for 1/2" G thread pipe
Suitable for water heaters, water tanks and water towers, toilets, garden pipes, RVs, also can be used for all kinds of landscape sprinklers, swimming pools, water parks, aquariums and so on.
Description
Stainless Steel 1/2" Male to 1/2" Female Check Valve One-Way Non-return Prevent Water Backflow Preventer (Pack of 2)