Interchangeable nipples of the DF series female thread

Interchangeable nipples of the DF series female thread • connections of a series D provide automatic connection and safe detachment • all connections have high concentration of closing balls for decrease in cases of a brinnelirovaniye during the work • connections are supplied with protection for a hose of "Lip" that reduces risk of a casual detachment of a hose during the work • connections of a series F, a series D and nipples of the DF series are carried out from various materials