FITS: Almost all including: for , , , , State, and many more that also use the standard 3/4 inch NPT Anode Rod Connection.<br> EXTEND LIFE OF YOUR WATER HEATER: Magnesium anode rod gets corroded faster than tank of water heater. Usually you should check magnesium anode rod every 2 years. Replacing your anode rod at regular intervals may increase the life of your water heater, saving you money, time and the inconvenience of having to replace your water heater.<br> ADVANTAGES OF MAGNESIUM ANODE RODS: Magnesium anode rods produce a stronger current than Aluminum rods making them more effective at keeping the water tank from corroding. Anode rod is expected to provide about two years of protection.<br> Size:<br> Length: 44 inches/ 1100mm<br> Diameter: 0.8inch /21mm, 3/4inch NPT thread<br> colour: silver<br> Material: Metal<br> Package Contents:<br> 1 x Magnesium Anode Rod<br> 1 x 1-1/16inch Hex Socket Tool<br> 1 x PTFE Sealing Tape<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin