Professional hydraulic flaring tool with 8T hydraulic screw. Suitable for brake pipe flaring directly on the vehicle. Perfect for brake pipe diameter: 4.75 mm (3/16"), 5mm & 6mm (1/4"), material: steel, aluminium, copper, brass & cupro-nickel. Set includes 5pcs adaptors suitable for both single (OP1) & double (OP2) lap flares for SAE & DIN74234 flare forms.