Turbulence enters your system in 2 ways.
Why is my hot water heater leaking from the copper pipe on the side.
The 1 reason why copper pipes leak is due to turbulence.
Feet per second for cold water and 5 fps for hot water.
Water leaking from a copper pipe on the side of the house.
Or may be leak in the drain pipes of the hot water system overflow pipe water heater running.
Limiting the velocity reduces the turbulence in the pipes that creates pinholes.
Most likely water leaking from a copper pipe or elbow shaped fitting down low is an indication that the prv pressure relief valve on your water heater is leaking.
Leaking may be cause by the old pipes or by the water heater overflow pipe of hot water heater pipe leaking.
To replace the water heater flex lines first shut the water off to the water heater.
There may be a lot of reasons hot water heater leaking.
If the tank is leaking there must be internal leak of hot water heater.
Put a thermometer in a glass and place it under the tap.
Before removing the water supply tubes verify that the water is turned off by turning on the hot side of a faucet somewhere in the house to see if water continues to flow.
Tighten loose pipe fittings.
If water is coming from the cold water supply line and the hot water pipe you may be able to stop the leak by tightening a loose fitting with a wrench.
There are frequent leaks occurring in straight pipe runs.
This valve will open or leak for the following reasons.
This device is intended to keep your water heaters tank from building up pressure and literally blowing up.