What Physical Therapists Do. Physical therapists, sometimes called PTs, help injured or ill people improve their movement and manage their pain. These therapists are often an important part of the rehabilitation, treatment, and prevention of patients with chronic conditions, illnesses, or injuries.
The $350 total labor seems perfectly reasonable to me-be sure he breaks out how much of that is for the warranty-covered work, then a second portion for the additional ball valve and pipe installation.herefore, you HAVE to install an expansion tank to absorb the expansion of the water as it heats up-this is standard nationwide plumbing code requirement, not just something your city requires. Ball valve and pipe materials probably only about $25-40 - not a big issue, in my mind.
Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open and close the valve. Ball valves are used in situations where tight shut-off is required. ball valve can be used to stop and start as well as throttle or regulate the flow or movement of media through a system. The shape of the valve determines how many directions of flow the valve will have. The number of ports can range from one to four.