This TD50060H-26C24 cartridge heater has these specifications: 0.5" OD 6" Insertion Length 6" OAL 240 volts 300 watts 26" FG lead with 24" flexible stainless-steel conduit. 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.