M mvalore New Member Joined Feb 8, 2021 Messages 1 Reaction score 1 Location Orlando, FL Feb 8, 2021 #1
Jeff Handy Pro Handyman, NOT A Pro Plumber Joined Jul 5, 2019 Messages 4,677 Reaction score 1,631 Location Chicago suburbs Feb 9, 2021 #2 Just a guess, but it looks like the remains of an ancient solenoid valve. An electric valve which controls the flow of water.
Just a guess, but it looks like the remains of an ancient solenoid valve. An electric valve which controls the flow of water.
johnjh2o Senior Member Professional Supporting Member Joined Jul 21, 2011 Messages 3,482 Reaction score 867 Location Melbourne, Florida Feb 9, 2021 #3 It was used to prevent the use of disposal without running water.