Move from HERE.
Six months ago when I last cleaned it I had a heck of a time getting the plug to stop a slow leaking drip. I did not want to tighten it any more because my wrench was having a hard time grabbing. I ordered a new one and just waited to make the change when I next cleaned the filters because it was such a small drip, which was today.
I had little trouble removing the old drain plug, and it seemed to be in good condition, the O ring was not damaged at all, and the threads appeared fine as well. Still I thought it best to use the new plug (which included a black O ring) and save the old plug.
I took a paper towel and rubbed around the inner female threads incase there might be something lodged in there, but it “seemed" clean. I was very careful to align the new plug before tightening. It went in and was very easy to hand tighten. I used an adjustable wrench this time (I had been using pipe wrench pliers before). I tightened until it was firm, but did not over tighten. Turned the pump on and there is still a leak, but more so than before. I tightened more but was only able to give it a slight twist, any more I thought may damage something.
I took it apart again to try some Teflon tape and discovered some grit? tightly embedded in the new male threads. I picked them out with a needle and went out to see what I could see with the FM threads. My finger felt some stuff. I though it was old Teflon tape that the builder might have used two years ago, but from past experience there was too little and it was more like threads of a fiberglass (in texture). I got a photo of the inside (not easy to do). There is "stuff" in those threads, a toothbrush is not successful with getting anything dislodged.
Thoughts?
Six months ago when I last cleaned it I had a heck of a time getting the plug to stop a slow leaking drip. I did not want to tighten it any more because my wrench was having a hard time grabbing. I ordered a new one and just waited to make the change when I next cleaned the filters because it was such a small drip, which was today.
I had little trouble removing the old drain plug, and it seemed to be in good condition, the O ring was not damaged at all, and the threads appeared fine as well. Still I thought it best to use the new plug (which included a black O ring) and save the old plug.
I took a paper towel and rubbed around the inner female threads incase there might be something lodged in there, but it “seemed" clean. I was very careful to align the new plug before tightening. It went in and was very easy to hand tighten. I used an adjustable wrench this time (I had been using pipe wrench pliers before). I tightened until it was firm, but did not over tighten. Turned the pump on and there is still a leak, but more so than before. I tightened more but was only able to give it a slight twist, any more I thought may damage something.
I took it apart again to try some Teflon tape and discovered some grit? tightly embedded in the new male threads. I picked them out with a needle and went out to see what I could see with the FM threads. My finger felt some stuff. I though it was old Teflon tape that the builder might have used two years ago, but from past experience there was too little and it was more like threads of a fiberglass (in texture). I got a photo of the inside (not easy to do). There is "stuff" in those threads, a toothbrush is not successful with getting anything dislodged.
Thoughts?
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