TUBING, APPLICATION AIR, HYDRAULICS, NON-POTABLE WATER, CLEANED AND CAPPED NO, COATING COLOR NOT APPLICABLE, COPPER TUBE TYPE NOT APPLICABLE, FABRICATION SEAMLESS, INSIDE DIAMETER 0.28 IN, MATERIAL CARBON STEEL, MATERIAL GRADE 1010, MAXIMUM OPERATING PRESSURE 2,583 PSI @ 72 DEGREES F, MAXIMUM OPERATING TEMPERATURE 800 DEGREES F, OUTSIDE DIAMETER 3/8 IN, OVERALL LENGTH 6 FT, STANDARDS SAE J524 JIC STD, TEMPER NOT RATED, TUBE FORM STRAIGHT, WALL TH