Standard brand Nu-Seal 3 handle rebuild kit.
This kit is intended for use with tub shower sets that do not use a diverter spout but have the center handle diverting water from Tub spout to shower head. This model was very common in the late 1950’s and ran through the 1960’s. Make that old leaky tub/shower new again! Imported.
Threads MUST be sealed for seat to work properly.