Do you remove the plastic insert for SharkBite fittings?
Matthew Barrera
Updated on April 03, 2026
Yes. The tube liner can easily be removed by pulling it past the o-ring, with the aid of the SharkBite Disconnect Clip or Disconnect Tongs (both sold separately). The tube support liner can drop out of the fittings as it can move freely past the grab ring.
Can SharkBite fittings be permanent?
Properly installed SharkBite fittings provide permanent connections, backed by a 25-year warranty against any manufacturer’s defect as long as the item has been installed according to installation instructions and compliant with local code.
How far does a 1/2 SharkBite fitting go in?
Pipe Insertion Depth Chart
| SharkBite Fitting Size | Nominal Pipe Size | Pipe Insertion Depth (in.) |
|---|---|---|
| 1/2 in. | 1/2 in. CTS | 0.95 |
| 5/8 in. | 5/8 in. CTS | 1.13 |
| 3/4 in. | 3/4 in. CTS | 1.10 |
| 1 in. | 1 in. CTS | 1.31 |
How much room does a SharkBite need?
SharkBite fitting requires 15/16 in. in order to create a seal. We recommend marking this depth on the pipe before installation.
How to install Sharkbite coupling?
Identify the pipe material. To get started,identify the pipe material.
How to use Sharkbite coupling?
To use SharkBite fittings, you simply have to push them into the ends of both pipes that you want to connect. It’s that easy. There are no tools needed, and connecting them takes seconds. This is much faster than soldering your pipes together. When and when not to use SharkBite fittings
What are shark bite fittings?
SharkBite Fittings are made of DZR (dezincification resistant) brass which provides a strong, durable fitting that is corrosion resistant. The SharkBite is designed and certified to ANSI / NSF -61 and ASSE 1061 product standard for use in potable water and hydronic heating water distribution.
What is a shark bite?
Shark bites can cause significant bleeding and tissue loss. Bites are often crescent-shaped or appear as a series of parallel cuts. Encounters may result in minor wounds, such as abrasions from a shark bump. Some victims have bone fractures (breaks).
