Can I Connect PEX to My Water Heater? PEX cant be directly connected to a water heater. First extend a pipe 18 in. from your water heater and connect the PEX to the pipe.

Why cant you connect PEX directly to a water heater?

Ive never heard or read anything that restricted connectors between PEX and a water heater to copper. The only restriction is that you cant connect it directly to the top of a gas water heater because of the temperatures associated with the flue. That restriction doesnt apply to electric water heaters.

How do you connect PEX to hot water heater?

1:202:10How To Install a Water Heater with SharkBite - YouTubeYouTubeStart of suggested clipEnd of suggested clipSharkbite water heater connectors use a gasket to seal onto. The water heater pipe nipples. SoMoreSharkbite water heater connectors use a gasket to seal onto. The water heater pipe nipples. So thread tape is not required. Hand tighten the female connector onto the pipe nipple.

How close can PEX be to water heater?

PEX shall not be installed within the first 18 inches (457 mm) of piping connected to a water heater.

Where is PEX not allowed?

Pex not being allowed in commercial or industrial buildings, and thus not in residential buildings deemed commercial industrial.

What are the disadvantages of PEX?

PEX Plumbing Pipe Disadvantages While PEX has numerous benefits, it should not be used outdoors. PEX is vulnerable to UV rays, which leads to premature degradation and it will not withstand outdoor conditions of extreme cold. PEX is engineered only for indoor use. PEX cant be recycled.