Peco R-74U Tank United Dairies.

Milk Tank Wagon. United Dairy. When first introduced in 1954, Peco's wonderful wagons led the way with their superb detail and working features. Actual working axlebox springs, sprung metal buffers, fully painted and lettered body, parts in correct colours - no painting necessary, pin-point axles and bearings for maximum length trains and both Peco Magni-Simplex and Peco Anita tension lock couplings included.