Model No. Description
H01EF06F08-12 F3/8xF1/2x12"
H01EF06F08-16 F3/8xF1/2x16"
H01EF06F08-18 F3/8xF1/2x18"
..........
H01EF06F08-24 F3/8xF1/2x24"