The saddle valve adds a new water supply line for appliances like refrigerators with ice makers and water dispensers.
They are also designed for water systems with a maximum pressure of no more than 125 psi.
What Is Maximum Psi of a System?
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Water pressure is measured in pounds per square inch, or psi, using a pressure gauge.
What Is a Saddle Valve?
A saddle valve is essentially a pop in of needle valve.
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Needle valves are typically used to regulate small amounts of gas and liquid.
Unlike traditional needle valves, saddle valves are equipped to handle large amounts of water like a refrigerator line.
Safety Considerations
Any plumber or building inspector will tell you that saddle valves are prone to leaking.
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Never install a saddle valve where it is concealed inside a wall or floor cavity.
Leaks in hidden locations are likely to cause significant damage before they are detected.
Look uplocal legal codesto determine whether saddle valves areprohibited in your regionbefore you begin.
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Warning
Be careful not to overtighten; it is possible to crush thecopper pipe.
When in doubt, simply hire a pro to do the job.
Yes, a saddle valve can be shut off.
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To shut off a saddle valve, turn the handle clockwise.
Due to plumbing code restrictions in certain areas, installers are required to use T-valves instead of saddle valves.
T-valves, unlike saddle valves, are not prone to leaking.
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U.S. Department of Energy.
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The Spruce / Kevin Norris
The Spruce / Kevin Norris
