Hype Flex
news | June 04, 2026

Can I use SharkBite behind walls?

If you need to repair or replace copper plumbing in your home, a SharkBite fitting is an excellent choice. Sharkbites are approved for use underground and behind walls, but installing them there could be risky.

Can you use SharkBite fittings behind drywall?

“We know it might seem too good to be true, but SharkBite has been approved by IAPMO for behind-the-wall installation,” Kornegay says. “The products have been manufactured and used in Australia since the 1990s; it's been around long enough with no issues in behind-the-wall installations.”

Can SharkBite fittings be used for permanent?

When Sharkbite is and isn't a good option. Many professional plumbing technicians think that SharkBite fittings and other sort of push-fit fittings need to only be utilized as an emergency situation, temporary repair, and not for any enclosed or permanent plumbing system.

Why do plumbers not like SharkBite fittings?

Another possible disadvantage to using SharkBite fittings is that many plumbers feel that these fittings simply aren't strong enough to create a tough, durable connection.

Can you bury SharkBite connectors?

Underground burial of SharkBite brass fittings requires that the fitting be wrapped in an impermeable material to protect the connection from ground contaminants. Stretches up to 300% for easy use and creates a watertight and airtight seal. Non-adhesive silicone material bonds to itself within minutes.

29 related questions found

How long will SharkBite fittings last underground?

As you may already know, our SharkBite fittings are made of brass, which is susceptible to corrosion when exposed to severe ground conditions. Any underground application of SharkBite fittings must be wrapped in order to maintain the 25 year warranty.

Can you use SharkBite outside?

Using SharkBite for Outdoor Fixtures

Some SharkBite solutions used for indoor installations can also be used on the same fixtures outside. A versatile plumbing solution, push-to-connect fittings can be exposed outside, but if they are going in the ground, they must be wrapped with an impermeable material.

Can you use SharkBite on copper?

SharkBite brass push-to-connect fittings are compatible with PEX, Copper, CPVC, PE-RT and SDR-9 HDPE pipe. SharkBite fittings come with a PEX stiffener pre-loaded into the fitting for PEX, PE-RT and SDR-9 HDPE. The PEX stiffener does not need to be removed for Copper or CPVC applications.

How long do SharkBite fittings last on copper?

SharkBite fittings last a long time. In fact, SharkBite warrants the fittings for 25 years when used with SharkBite tubing.

Will SharkBite work on hot water heater?

Yes, you can use SharkBite fittings on hot water lines. Remember, however, that they only work with copper, PEX, and CPVC pipes.

Do shark bites ever fail?

I had some sharkbite fittings installed in my basement about 2.5 years also and 2 of them have failed (pictures linked) and 2 more seem to be on their way to fail. The ones that are on the way to fail when touching the green substance feels oily.

Do shark bites leak?

SharkBite fittings can leak due to one of these reasons: The pipe was not properly deburred prior to installation. The pipe was not properly inserted. The pipe was not squarely cut.

Can you use SharkBite for tub spout?

If you are trying to install a screw-on tub spout, it might not tighten up, because the SharkBite adapter will spin. You would need to use a wrench to tighten the SharkBite side, and that would be hard to do inside the spout.

How do you keep a SharkBite from turning?

Silicone tape along the base of the SharkBite valve should keep it from rotating on the pipe. Make sure the silicone tape overlaps itself (that's how it sticks). Make sure you allow enough time for the tape to fuse to itself as well.

How long should copper tub spout be?

For slip-on tub spouts, your copper pipe should be a minimum 1" and a maximum 2-7/8" in length, depending on the tub spout.

Does SharkBite game need batteries?

Ages 4 and up, 2-4 players

Place the fun and colorful sea creatures into the game unit with a snap, and grab your friends to start playing. Players take turns rolling the die and fishing for the sea creatures using the fishing rods. But watch out – you never know when the shark is going to bite! No batteries required!

Can I use SharkBite on water main?

Shark bite valve will be fine. Just make sure you clean the copper pipe thoroughly so there are no rough edges or bits of solder left.

Who invented SharkBite?

No wonder plumbing parts manufacturer Reliance Worldwide Corporation is being closely watched. The $2.3 billion company, best known for inventing and developing the "SharkBite" push-to-connect plumbing fitting, has been a strong performer since it listed in 2016.

Can you use SharkBite fittings on hot water baseboard?

Are your standard Sharkbite fittings ok to use on radiant/hydronic copper baseboard heat? Good morning, Yes. All SharkBite Push-To-Connect fittings can withstand up to 200 PSI and 200 degrees Fahrenheit.

Why is my SharkBite fitting leaking?

A bad seal may be why your SharkBite fitting is leaking. SharkBite fittings are designed to create a leak-proof seal. When a SharkBite fitting does leak, the first thing you'll want to do is see if the pipe is connected to the fitting correctly. By disconnecting and reconnecting the pipe, you may fix the problem.

Can I use SharkBite fittings for hydronic heating?

Don't use push-to-connect (“sharkbite-style”) fittings on high-temperature hydronic heating systems.

Are SharkBite fittings reliable?

John Guest quick-connect and SharkBite fittings are both reliable and awesome fittings for emergency fixes. Even though Quick-Connect and SharkBite fittings are rated for use underground and behind walls, soldering pipes may be the smarter choice.