Posted 3/27/2026 15:49 (#11599043) Subject: I've never seen threads like this.
NW VA
I got a replacement water pump from All States. I tried screwing this included plug into the pump, and it simply would not go in. After looking closer at the plug, the threads are just a continuous circle around the plug, no spiral to them. At least I could reuse the plug from the old pump.
I've never seen threads like this.
