Item #	Size Range	Standard Colors	Wall Thickness	Temperature Range
HT-W	Stock 8" to 12"	Black with Yellow Wearstrip	0.045 in	-60 to 275 ºF
HT	Stock 1 1/2" to 16"	Black	0.045 in	-60 to 275 ºF
LT	Stock 1 1/2" to 16"	Black	0.020 in	-60 to 275 ºF
XLT	Stock 2" to 6"	Black	0.012 in	-60 to 275 ºF
T-7 White	N/A	White	N/A	-40 to 250 ºF
T-7SR	Stock 2" to 12" Custom to 18"	Black (Blue Available)	0.024 in	-50 to 285 ºF Intermittent to 325ºF
T-7W	Stock 2" to 24"	Black with Yellow Wearstrip	0.030 in	-60 to 275 ºF
T-7	Stock 2" to 24"	Black	0.030 in	-60 to 275 ºF