The diameter of residential water heater anode rods is universal at 3/4 inches. However, the length and type of the anode rod may not be the same. Also, some anode rods are attached to the top of the water heater, while others are connected to the hot water outlet.Jul 27, 2021
Are all anode rods the same size?
Anode rods are not universal. Anode rods vary in length and material. Some anode rods are installed at the top of the water heater tank, while others are attached to the hot water outlet. The diameter of residential water heater anode rods is universal at 3/4 inches.Jul 27, 2021
What size thread is an anode rod?
The thread size in these water heaters, for the anode, is 3/4 inch NPT, which is a tapered pipe thread.Apr 30, 2016
What size is a heating element socket?
1-1/2 inch
How do I know what size anode rod I need?
As a rule you want the anode to be "tip to toe" running the full height or length of the tank. If you cant see your brand on the chart then just measure the length of the tank and pick the closest length of anode. If the anode is too long they can be simply cut to length with a hack saw.Jun 28, 2016
What size is a water heater plug?
Designed for use with RV Water Heater Drain Plugs Fits both 7/8-inch and 15/16-inch drain plugs.
Are all hot water heater anode rods the same size?
Anode rods are not universal. Anode rods vary in length and material. Some anode rods are installed at the top of the water heater tank, while others are attached to the hot water outlet. The diameter of residential water heater anode rods is universal at 3/4 inches.Jul 27, 2021