Best SharkBite and Push-Fit Plumbing Tools

SharkBite and similar push-fit plumbing connectors have transformed small plumbing repairs by eliminating the need for soldering, crimping tools, or cement for many common connection types. Push a length of pipe or tubing into the fitting and the internal teeth and O-ring create a water-tight connection instantly. Push-fit connections are legitimate, code-approved connections for residential plumbing – not temporary fixes.

How Push-Fit Fittings Work

Inside the fitting body is a stainless steel grab ring with teeth that grip the outside of the pipe when inserted, and an EPDM O-ring that seals against water leakage. When you push the pipe in (a straight push – no turning required), the grab ring engages the pipe surface and the O-ring compresses to seal. The connection holds at normal residential water pressure. Removal requires a disconnect clip or collar tool to depress the grab ring and release the pipe.

Compatible Pipe Types

SharkBite and most push-fit fittings are compatible with copper, CPVC, and PEX tubing in the standard residential sizes (1/2 inch, 3/4 inch, 1 inch). The fitting is designed to work with all three materials without switching components – useful in older homes where the existing pipe may be copper in one area and CPVC in another.

Our Top Picks

1. SharkBite U008LF 1/2-inch Coupling

The standard SharkBite coupling for connecting two sections of 1/2-inch pipe. The most commonly needed push-fit fitting for residential plumbing repair. Use to repair a broken section of copper without soldering – cut out the bad section, push in two couplings and a piece of new pipe, no torch required.

2. SharkBite U011LF 3/4-inch Ball Valve

A push-fit ball valve for adding or replacing shut-off valves. Push onto the pipe end in seconds – no soldering required to add a new shut-off to an existing copper line. Essential for adding shut-offs to lines that currently have no accessible valve.

3. SharkBite Push-Fit Disconnect Clip

The removal tool for SharkBite fittings. Insert the collar around the pipe at the fitting entry point and push toward the fitting – this depresses the grab ring teeth and allows pulling the pipe out. Without the disconnect clip, SharkBite fittings are intended to be permanent. The clip allows repositioning or reusing fittings when a repair needs adjustment.

4. Watts Water Technologies Push-Fit Fittings

An alternative brand to SharkBite with equivalent performance and code approval. Some plumbing supply stores stock Watts as their primary push-fit brand. Interchangeable with SharkBite for all practical purposes – both are NSF/ANSI 61 listed for potable water service.

5. Apollo PEX Push-Fit Fittings

Apollo is another major manufacturer of push-fit plumbing fittings. Their fittings are widely used by professional plumbers as an alternative to SharkBite. Available in the same configurations (couplings, elbows, tees, ball valves) as SharkBite with equivalent code listings.

When to Use Push-Fit vs. Soldered Connections

• Use push-fit for: emergency repairs, connections in tight spaces where a torch is impractical, repairs in areas near combustibles where torch use is high risk, connecting dissimilar pipe materials (copper to PEX).
• Use solder for: permanent new installations where cost per fitting is a consideration (push-fit fittings cost significantly more per connection than solder fittings), high-temperature applications above 200 degrees Fahrenheit, and long straight runs where the cost difference is substantial.

FAQ

Are SharkBite connections permanent?

Yes and no. They are listed for permanent installation in walls and ceilings. However, they can be disconnected and reused with the disconnect clip tool – this is unlike soldered connections which cannot be separated without cutting the pipe. Many professional plumbers use them routinely in permanent installations. Some inspectors and plumbing codes have local restrictions on push-fit use in concealed locations – check local code before installing behind drywall.