VOLA 5474L-061A ¾ inch thermostatic mixer. 5474L-061AUP = Thermostatic mixer 5400FV, 200M. 5474L-061AAP = Handle NR51, handle NR52, handle NR64G, hand shower and hand shower holder with non-return valve 070, Ceiling shower head 060A, four-hole plate 60 x 387 mm 5004L.