Suburban 233516 Water Heater Aluminum Anode Rod, 9" Length, 3/4" Thread

The Suburban 233516 Water Heater Aluminum Anode Rod is a durable replacement part designed to protect Suburban RV water heaters from corrosion and extend tank life. Measuring 9" with a 3/4" thread size, this aluminum anode rod effectively absorbs corrosive action in hot water systems.

Replacement aluminum anode rod for Suburban RV water heaters
Protects water heater tank by corroding in place of the tank
- Preserves the interior lining and extends service life
- Helps avoid costly repairs or early tank replacement
Absorbs corrosive action caused by hot water
Extends the life of your Suburban RV water heater
- Provides long-lasting protection for your water system
- Ensures reliable hot water supply while traveling
Recommended to check and replace anode rod regularly
Easy installation by unscrewing to drain the tank
- Simple DIY maintenance for RV owners
Length: 9".
Thread Size: 3/4".
Weight: 1 lb.
Limited 90-Day Manufacturer Warranty.

Anode Removal:

Turn off the power to the water pump.
Turn off the gas supply and the electrical power to the water heater.
Be sure the water is cool before attempting to remove the anode rod. To remove, rotate counter clockwise using a 1 1/16" socket wrench. It may take a lot of force to loosen, especially if it hasn't been removed in awhile. Stand clear when removing the rod, as water may splash.
Drain water heater and flush sediments from the bottom of the tank.

New Anode Installation:

Wrap threads clockwise with Teflon thread sealant tape or sealing compound that is approved for potable water.
Insert new anode rod in drain opening and rotate clockwise to tighten.
Turn on water supply to refill tank with water. Check around threads at the anode rod for leaks. If there is a leak tighten anode.
Turn on gas supply and electrical power.