RA series

The RA series, commonly considered as a series of “Accessories” or “Standard Fittings”, is made up of Nipples, Reductions, Extensions, Plugs, Hose connectors, L-fittings, T-fittings, Crosses, etc.
Given the variety of auxiliary functions that these connections cover, the complementary role that this series plays in relation to the others is evident.
All RA fittings are subjected to a nickel-plating surface treatment.