Hose for sack truck - fabricator: Heidenau - dimension of the hose ist 400x8 - valve TR13 - 1. quality Please note: - ``4,00`` is the hose broad in inches (4,00 inches x 2,54) - hose is 57,15mm broad - ``8`` is the rim diameter in inches Please note: Washer of hose is assembled with a nut underneath the rim, the other nut fixes the valve outside