A SharkBite fitting contains a rubber O-ring, which is not best for permanent connections. We don’t recommend using a SharkBite fitting outside because sunlight can dry out the rubber O-ring and cause it to crack or split.

Can you use shark bites underground?

It’s time to set the record straight: Yes, SharkBite brass push fittings can be used underground.

Is SharkBite UV rated?

SharkBite Universal brass fittings can be used in sunlight when installed on copper or CPVC. SharkBite PEX Pipe and EvoPEX fittings are UV resistant for up to one (1) month.

How long will Sharkbites last?

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

Can you use shark bites on hot water heater?

SharkBite hot water heater connections are approved for use on electric or gas water heaters with a flu vent.

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 behind walls?

Fact: SharkBite fittings are IAPMO tested and approved for behind-the-wall and underground applications. … “Push fit fittings can be used in underground applications and as manufactured joints without access panels.

How long will PEX last underground?

PEX has a life expectancy of 40-50 years, made possible by its durable and non-corrosive materials. Burial also reduces sun exposure, which would otherwise degrade the piping. Additionally, PEX tubing materials allow for expansion, making them resistant to freezing/cracking underground.

Can I use brass fittings underground?

Brass fittings are not recommended for use underground. Capillary Fittings are made from copper and require a soldered joint to connect pipes together. The pipes-to-be-joined are inserted into the fitting, which is heated.

Do shark bites ever leak?

SharkBite fittings can leak due to one of these reasons: The pipe was not properly deburred prior to installation. … The pipe was not squarely cut. The pipe has scratches or debris on the outside that is preventing the O-ring from getting a watertight seal.

Article first time published on

Do plumbers use SharkBite fittings?

SharkBite fittings have been used quite frequently by do-it-yourselfers in order to accomplish small plumbing tasks. Although they are more expensive than regular connections, the simplicity of pushing these pieces on rather than using solder makes for a hassle free installation.

Are shark bites as good as solder?

So far they seem to be just as reliable, although given that they’ve only been on the market for a few years they don’t have the same history as soldered connections. Here in the UK almost all new-build houses use push-fit connectors for concealed work as it’s much quicker and easier.

Can I use SharkBite for compressed air?

SharkBite, part of RWC’s family of brands, now offers a new range of brass push-fit fittings and anodised aluminium pipe to simplify small to large commercial and industrial compressed air installations. … The range also includes a 45° elbow for better air flow and reduced pressure drops in the airline.

Can PVC be used outside?

PVC is made to be resistant to sunlight and therefore is unaffected by sunlight in any way. PVC is OK to use on the exterior and as a main cold water supply. However, PEX is typically much easier to install.

Can CPVC be used outside?

PVC and CPVC piping products have been used successfully in outdoor applications when proper recommendations are followed. As with any other piping, the system must be protected from freezing in applications subject to colder temperatures.

Can SharkBite be used on CPVC?

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.

Will SharkBite work on steel pipe?

SharkBite fittings are engineered to provide an extremely fast, secure and reliable method of joining Copper, PEX, Polybutylene and Carbon Steel pipework. All fittings are demountable and can be reused when required.

Do SharkBite fittings fail?

When pipe is not reamed or reamed improperly, abrasive edges may cut the O-ring which seals off the water. In fact, lack of or improper reaming is probably the most contributing factor to O–rings failure. Measure – pipe must be fully inserted into the fitting to a depth specified in instructions.

Are copper compression fittings reliable?

Although compression fittings are generally considered more reliable than threaded fittings, there are some potential problems. In general, compression fittings are not as resistant to vibration as soldered or welded fittings. Repeated bending may cause the ferrule to lose its grip on the tube.

Do SharkBite fittings need glue?

Since SharkBite fittings require no glue or soldering, water can be turned back on, and lines tested, immediately after plumbing is installed.

How do you keep a SharkBite from rotating?

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.

Can PEX be used outside?

Can I use PEX pipe outside? PEX pipe is not approved for outdoor applications and is not approved for continuous UV exposure. PEX pipe should not be stored in direct sunlight.

How deep do you bury water lines?

Water filled pipe should be buried at least 12″ below the maximum expected frost line. It is recommended that thermoplastic piping be run within a metal or concrete casing when it is installed beneath surfaces that are subject to heavyweight or constant traffic such as roadways and railroad tracks.

Which is better solder or compression fitting?

Compression fittings are not nearly as robust as soldered fittings making them much more sensitive to powerful stresses. They are not ideal for applications where they could be potentially exposed to lots of flexing, bending and excessive vibration or tube movement.

Does pipe size affect water pressure?

The flow of water can be affected by the width of a supply pipe. … Through any pipe size, higher water pressure will cause greater water flow. The pressure will decrease downstream, however, because of loss of friction and water velocity increase.

Can bronze fittings be used underground?

Under common environment and moisture conditions, the zinc content of the brass alloy slowly migrated to the surface of the brass and degraded the integrity of the metal deeming it unsuitable for any underground or exposed applications. … The go-to materials emerged as bronze (copper-tin alloy) and stainless steel.

Why is PEX plumbing bad?

Potential chemical leaching is another downside of PEX piping. Due to its chemical composition, the PEX pipe material may leach toxic chemicals including bisphenol (BPA), MTBE, tertiary butyl alcohol (TBA), and others.

How do you protect PEX from sunlight?

Manufacturers add UV stabilizers or carbon black into the HDPE compound that is the building block of PEX before it is extruded, or manufacturers can extrude UV-blocking and absorbing barrier layers to exterior of the PEX tubing wall during manufacturing.

Can PEX be exposed to sunlight?

In piping constructed of PEX, UV light exposure is more of a concern. UV light acts as a strong catalyst for the oxidation process within these materials. When PEX piping is exposed to UV light, it consumes the chlorine-inhibiting anti-oxidants which protect the pipe from chlorine induced oxidation.

Do SharkBite fittings work on PVC?

SharkBite PEX fittings make it easy to transition between pipe types during repairs. Fast, efficient and reliable, our transition fittings are compatible with Polybutylene, PEX, PVC, CPVC, PE-RT and SDR-9 HDPE, and are approved for behind-the-wall installation as well as burial.

How long do SharkBite copper fittings last?

Copper. This is the most common metal used today for plumbing pipes, and it has been in common use from the 1970s onwards. Copper pipes will usually last for more than 50 years. You’re probably good if you have copper pipes, but it never hurts to have an inspection.