Traditional hose bibs include the shutoff valve right behind the handle. When you shut down the water on a frost-free faucet, the water stops behind the valve, which is set further back inside the home. This indicates the water won't freeze since it remains where the interior air ...Traditional hose bibs include the shutoff valve right behind the handle.
When you shut down the water on a frost-free faucet, the water stops behind the valve, which is set further back inside the home. This indicates the water won't freeze since it remains where the interior air temperature level is warmer. A working temperature range of 32-degrees Fahrenheit to 125-degrees Fahrenheit is recommended for product safety.