Code 3 – Houston Texas Seagrave Pumper 72, #02451. Original diecast release date of July 1997. This Seagrave pumper was also released with engine numbers 38,49,78, and 96. Fine quality craftsmanship makes this a great choice for any diecast firefighting collection. All Code 3 stock are in BRAND NEW condition with the original packaging. 1:64 scale.