3/4 inch supply line to master bath, but 1/2 inch line at shower valve?
Need some help with our bathroom remodel.
We have 3/4 supply lines coming into the master bathroom (sink and shower) and about 5 feet of 1/2 inch to the bathtub. We are doing a complete remodel and the bathtub 1/2 line is closest to the new shower location. We are installing a Kohler Water tile Rain Head, 3 body sprays and hand shower.
So what makes more sense.
1. Use the 1/2 inch line with a 1/2 inch valve
2. Use the 1/2 inch line, but with a 3/4 inch valve
2. Cap off the 1/2 inch line and reroute one of the 3/4 supply lines to the valve?
The system would never have more then 2 devices running at the same time, plus we have a 60 gallon water heater. So we don't want a 5 minute shower either.
Thanks for the advice!