Replacement Diverter Cap kit for 1" waterfall or neck jet controls. The inside female thread diameter of this cap is 1-5/8" and the middle hole measures about 3/4". This kit consists of the white diverter cap, 2 small orings that fit on the stem, and one larger o-ring gasket to seal the cap that measures roughly 1-1/2" center to center. The white and black version of this diverter cap are compatible with each other so son't worry about color.

A common failure of this part is that the threads on the cap crack, preventing a good seal. In some cases it gets so bad that it pops off causing a geyser. This cap will repair these issues.

Pro Tip: If you are trying to install this cap and its seem like you don't have enough threading to screw to, then you will need to push the valve body up from underneath in order to screw your cap down to seal.

If you want just the cap we have that here: Replacement 1" Waterfall or Neck Jet Diverter Cap, White, On/Off, Single Port