This TD50080D-14B12 cartridge heater has these specifications: 0.5" OD 8" Insertion Length 8" OAL 120 volts 750 watts 14" FG lead with 12" braid. This Today heater with a 304 stainless steel sheath can usually ship the same day, if ordered by 1:30 CST. Out of stock, epoxy potting, and NPT fitting heaters can ship in two business days.