Smithco Air Cooler 1440 PSIG @ 250F
Harsco / Air X Changers Diagonal 1287 PSIG @ 350F NB #92011
AXH Vertical Cooler 1287 PSIG @ 300F NB# 31799
Smithco 1000 PSIG @ 310F SN #80B3811C & D NB # N/A