STAMPED is an industry-accepted acronym used to determine the 7 detailed specifications required for a quality hose assembly.
S stands for SIZE: Inside Diameter (I.D.), Outside Diameter (O.D.) and Length
T stands for TEMPERATURE of the material being conveyed and the enviromental conditions
A stands for APPLICATION: the conditions of use
M stands for the MATERIAL being conveyed, type and concentration
P stands for the PRESSURE to which the assembly will be exposed
E stands for ENDS: the style, type, orientation, attachment of the hose ends
D stands for DELIVERY: requirements for testing, quality, packaging and shipping