This TD50090A-14B12 cartridge heater has these specifications: 0.5" OD 9" Insertion Length 9" OAL 240 volts 500 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.