Can someone explain what a bell trap is? I have in my older home what I think are metal bell traps. Grate has a bell shaped cup that goes over drain. Is the theory that a small amount of water lays in the drain sealing the bell to drain and sewer smell out, but still allows water to drain off the...

I am trying to find out information on Jeanne Bell, i.e. parents, date of birth, marriage, etc.

I have a main ring bell installed in the first floor of my house. It has a diode at the push button. Now, I have installed another ring bell in the basement but it doesn't work. I want both ring bells to work when I push the ring button. I hope somebody can help me. Thanks Hugg

Hello all, First time question asker! I have a rental property and the renters have been complaining about sewer smell in the basement when the shower is running. I had a plumber replace the cast iron drain pipe from the second floor bathroom to the basement floor (the entire stack). Across...