This document specifies requirements for hose tails according to EN 14420‑2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN 1092‑1, on hose fittings with clamp units according to EN 14420‑3.

Maximum working pressure is 25 bar¹; maximum working temperature is 65 °C.

Additionally, flanges are also usable according to EN 14422.