Changing a water valve in a tub is a comparatively easy plumbing restore that may be accomplished in just a few hours. The most typical sort of water valve in a tub is a compression valve, which makes use of a packing nut to create a seal towards the valve seat. Over time, the packing nut can deteriorate and start to leak. In case you discover a leak coming from the bottom of the valve, it’s seemingly that the packing nut must be changed.
There are just a few various kinds of compression valves, so you will need to determine the kind of valve you could have earlier than you start repairs. Upon getting recognized the kind of valve, you should buy a brand new packing nut at your native ironmongery shop.