These generic Whirlpool Jet Covers are supplied with an eyeball and a wall fitting which will fit most venturi which originated from USA and UK.
The hole size in the bath is 1.75 inches
If the jet cover will not fit your existing wall fitting, Simply remove the old jet and wall fitting and then replace with this complete jet - this can normally be done insitu and should be done one jet at a time. Silicone required (not supplied)
There is also a tool which can be purchased for use with this jet and wallfitting, see additional items below.
Please Note: The image/s representing the product/s you are purchasing may appear aesthetically slightly different from the actual product. This may be due to necessary upgrades or minor changes for that model. If you have any doubts about what you are ordering, please give us a call on: 01633 244555