Push to Connect (Push-Fit) Adapter connects CTS pipe to a female threaded fitting or an outlet.
- For use with 1/2" CTS (5/8” OD) & 3/4" CTS (7/8” OD) PEX, copper, CPVC and PE-RT pipes.
- Lead-free DZR (dezincification resistant) brass, approved for potable water use nationwide.
- NSF/ANSI 14, 61 & 372, ASSE 1061 listed.
- cUPC (Uniform Plumbing Code) listed.
- Rated up to 100 psi at 180°F for continuous use.
- (25) PEX insert/stiffeners included.
- Replaces SharkBite, TecTite, ProBite and other push fitting brands.
Advantages of push fittings:
- No crimp/clamp/soldering tools required.
- No crimp rings or clamps required.
- No need to gauge connections for accuracy.
- No soldering needed (and no open flame).
- No gluing.
- Easily transition between PEX, copper and CPVC.
- Faster and easier than any common connection method.
Installation with PEX tubing:
- Make a clean and square cut using a plastic pipe cutter.
- Mark insertion depth using U702 tool or measuring tape (see chart below).
- Fully insert pipe into the fitting and check the insertion depth.
Installation with Copper pipe:
- Cut the pipe using a standard copper pipe cutter (do not use hacksaw or band saw).
- Ream the outside and inside of the copper pipe to smooth out its edge (use U702 or similar tool).
- Mark insertion depth using U702 tool or measuring tape (see chart below).
- Remove the PEX insert from the fitting using a disconnect clip and needlenose pliers.
- Fully insert pipe into the fitting and check the insertion depth.
Installation with CPVC pipe:
- Cut the pipe using a standard pipe cutter. If using a hacksaw – ream the pipe’s edges.
- Mark insertion depth using U702 tool or measuring tape (see chart below).
- Remove the PEX insert from the fitting using a disconnect clip and needlenose pliers.
- Fully insert pipe into the fitting and check the insertion depth.
Pipe insertion depth chart:
Pipe Size (CTS/Nominal) |
Pipe Size (OD) |
Insertion Depth |
1/4" |
3/8" |
13/16" |
3/8" |
1/2" |
15/16" |
1/2" |
5/8" |
15/16" |
3/4" |
7/8" |
1-1/8" |
1" |
1-1/8" |
1-5/16" |
To disconnect:
Use disconnect clip of size corresponding to CTS pipe size. Snap the clip over the pipe near the fitting and push it down on the innermost collar of the fitting (which comes in contact with the pipe), while simultaneously pulling the pipe and fitting apart.
DO’s:
Always pressure test the system after installation
Cut the pipe gradually. With copper pipe especially, excessive force may deform otherwise round pipe shape.
If using with copper pipe, reaming is a must – it will prevent damage to the O-ring from abrasive edges.
PEX insert is required when installing the fitting on a PEX pipe.
DONT’s:
Do not sand the pipe or apply any kind of glue or sealing tape.
Do not install in glycol containing systems (i.e. snow/ice melting systems).
Do not re-use fittings on different connections.
Do not use on soft and rolled copper – only hard drawn standard K, L, M copper pipes.
Note: push fittings are not compatible with PEX-AL-PEX, PB (PolyButylene), PVC pipes and cannot be used for air/gas/oil applications.
Browse our store for complete selection of push to connect fittings: