What is a plumbing riser? A: A riser is a supply line, usually made of metal or plastic that is intended to connect a faucet or shower fixture to the stop valve of the water supply. Plumbing risers are commonly made of copper. Metal flex risers, however, are actually corrugated, which allows them to be bendable.
The Sanpete County Sales Tax is 1.50%. A county-wide sales tax rate of 1.50% is applicable to localities in Sanpete County, in addition to the 4.70% Utah sales tax. Some cities and local governments in Sanpete County collect additional local sales taxes, which can be as high as 0.4%.
1 Santa Clara County collects a 2.25% local sales tax, the maximum local sales tax allowed under California law.  Santa Clara County has a higher sales tax than 72.1% of California's other cities and counties.