What would be the best fix for the following at this point short of hammering out a few tiles,or cutting out a portion of wall on the other side to gain access:
My shower head water supply riser and tub spout nipple flap around like a very loose necked goose. Theory 1. Both the above are made of PVC or CPVC and are not fastened down to a block of wood or similar with some sort of strap. Theory 2. They are fastened down ,but because of there plastic type material they will always flap around when touched ,or when the shower head is adjusted.
My shower head water supply riser and tub spout nipple flap around like a very loose necked goose. Theory 1. Both the above are made of PVC or CPVC and are not fastened down to a block of wood or similar with some sort of strap. Theory 2. They are fastened down ,but because of there plastic type material they will always flap around when touched ,or when the shower head is adjusted.