Rv Water Heater Drain Plug Stuck

Drain the tank completely by removing the old anode rod or pulling the plastic drain plug.

Rv water heater drain plug stuck.

When you wrap the threads wrap it so the action of screwing the plug into the tank tightens the tape onto to the plug. When it comes time to put the anode plug back in the water heater i m thinking i might wrap the threads with a little teflon tape. Or to say it another way. Heating the plug will expand it making the wedge even tighter.

Now start wrapping the tape away from your body. Using an easy out will also keep you clear of the soft aluminum female threads on the inner tank of the water heater. A broken water heater drain plug on your rv can be a hassle to repair depending whether your plug is metal or plastic. Hold the plug in your left hand with the threads pointing to the right.

In this free video dave solberg teaches you a couple quick solutions for removing a corroded or broken plug from the exterior of your rv s water heater. Two ways to go with heat. Go to the outside of the rv and open the panel to the water heater. Have an old dish detergent bottle full of water ready.

Be sure to use a fresh water approved sealant on the male threads of the new plug and don t over tighten. Clean any left over sealant from the drain opening threads and install a new brass plug. Join the rvrc community to access a huge library of rv repair and maintenance videos. Possibly your heater is equipped with a drain down petcock.

A broken water heater drain plug on. If that s the case open both the petcock and pressure relief valve to speed up the drain process. When removing the drain plug or anode rod be sure to stand clear as you ll have a gusher. This item has pipe threads which means it is tapered so the more it is turned the more it is wedged in the heater tank.

Teflon tape is a very good insulator so unless the threads penetrate the tape you could be cutting off the current path between the anode rod and the tank wall that allows the cathodic protection to work. Heat the plug then douse it with the squirt bottle to make it contract. Does anybody know if this is a good or bad idea.