Max Flow At 3 Bar From 40 To 80 L / Min Maximum Working Pressure Bar 40 Swivel Connection For Lances 1/2 "- 1/2" Mf - Material: Brass - Stainless Steel - Viton Seals For High Pressure Lances. Eliminate The Torsion Of The High Pressure Hose, Improving Safety And Operator Comfort.