SharkBite U363LF Push-to-Conne...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.13
SharkBite U363LF Push-to-Connect Tee, 1/2" x 1/2" x 3/8", Lead-Free

SharkBite U363LF Push-to-Connect Tee, 1/2" x 1/2" x 3/8", Lead-Free

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Model: U363LF

In Stock (leaves warehouse same day if ordered before 3pm ET)

$13.13
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SharkBite U363LF Push-to-Connect Tee, 1/2" x 1/2" x 3/8", Lead-Free

The SharkBite U363LF is a 1/2" x 1/2" x 3/8" push-to-connect tee built for rough-in plumbers who need a fast, reliable branch connection without soldering, clamps, unions, or glue. This lead-free fitting accepts copper, CPVC, and PEX tubing in any combination, so a tech can transition between pipe materials mid-run without switching tools or fittings. Simply cut the pipe square, deburr it, mark the insertion depth, and push it into the fitting - the internal stainless steel teeth grip the pipe while a specially formulated O-ring compresses around it to form a watertight seal. The connection is certified to 200 PSI and 200 degrees F, making it suitable for both hot and cold potable water lines behind the wall or under the floor.

Key Features

  • Trade Size: 1/2" x 1/2" x 3/8" tee configuration for branching a main run down to a smaller 3/8" outlet.
  • Multi-Material Compatibility: Fits copper, CPVC, and PEX tubing, allowing mixed-material transitions in a single fitting.
  • Push-to-Connect Installation: No soldering, clamps, unions, or glue required - insert the pipe and the fitting seals itself.
  • Reusable and Rotatable: Fittings and valves disassemble quickly with a simple disconnect tool and can be rotated after assembly for easier installation in tight spaces.
  • Pressure and Temperature Rated: Certified to 200 PSI and 200 degrees F for demanding rough-in water supply applications.
  • Lead-Free Construction: Manufactured to lead-free specifications for potable water service.

Technical Specifications

  • Trade Size: 1/2" x 1/2" x 3/8"
  • Pressure Rating: 200 PSI
  • Temperature Rating: 200 degrees F
  • Packaging: 6 ea

Typical Applications

  • Residential and Commercial Rough-In Plumbing
  • Branch Line Connections Between Copper, CPVC, and PEX
  • Hot and Cold Potable Water Supply Lines
  • Repair and Retrofit Work in Tight Spaces
  • New Construction Plumbing Installations

Why SharkBite?

SharkBite's push-to-connect system lets plumbers join copper, PEX, or CPVC pipe in any combination without soldering, clamps, unions, or glue, cutting installation time on every branch connection. The stainless steel teeth and formulated O-ring create a dependable, reusable seal rated to 200 PSI and 200 degrees F, and the ability to rotate fittings after assembly makes the U363LF easier to fit into tight rough-in spaces. Choose SharkBite for lead-free, code-ready connections that hold up on the job.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
SHK-20260923
Product Type:
Tee
Connection Type:
Push-to-Connect
Standards:
No-Lead
Department:
Plumbing
Product Subgroup:
Fittings and Valves
Product Size:
1/2" x 1/2" x 3/8"
Product Group:
Fitting

SharkBite U363LF – Frequently Asked Questions

1) Will the SharkBite U363LF tee work on copper, PEX, and CPVC in the same fitting?
Yes. The U363LF push-to-connect tee accepts copper, CPVC, and PEX in any combination, so you can take a copper main and branch off in PEX without changing fittings or tools. Each port is independent, so a mixed-material transition happens inside the one tee.
2) What are the three port sizes on the SharkBite U363LF tee?
It is a 1/2 inch x 1/2 inch x 3/8 inch tee: a 1/2 inch run straight through with a 3/8 inch branch outlet. That is the configuration you want when a 1/2 inch supply line needs to drop down to a 3/8 inch stub for a fixture or appliance connection. If you need the branch to stay at 1/2 inch, this is the wrong tee.
3) Can a push-to-connect tee be used on hot water lines behind a wall?
The U363LF is certified to 200 PSI and 200 degrees F, which covers both hot and cold potable water supply, and the description calls out behind-the-wall and under-floor rough-in use. Lead-free construction means it is fit for potable service.
4) Do I need any tools or solder to install the SharkBite U363LF?
No solder, glue, clamps, or unions. You cut the pipe square, deburr it, mark your insertion depth, and push the pipe home; stainless steel teeth grip the pipe and an O-ring seals it. The only special tool you may want is a SharkBite disconnect tool, which is what you use to take the fitting apart if you need to move it.
5) Can a SharkBite tee be rotated or removed after it is pushed on?
Yes, and that is the practical reason to use it in a tight joist bay or stud cavity. The fitting can be rotated after assembly to line up the branch, and it comes apart with a disconnect tool and can be reused rather than cut out.
6) Is the SharkBite U363LF tee approved for drinking water?
It is built to lead-free specification for potable water service, and the catalog carries it under the No-Lead standard. That is what lets it go on hot and cold potable supply lines in residential and commercial rough-in.
7) Can I use a push-to-connect tee for a repair in a tight space instead of soldering?
That is one of the stated uses. Because there is no torch, no flux, and no dry pipe requirement for solder, the U363LF works for repair and retrofit in tight spaces, and the rotatable body helps when the branch has to point somewhere awkward. It takes copper, CPVC, or PEX, so it also covers a repair where the existing pipe is one material and the new branch is another.
8) Is the SharkBite U363LF sold individually or in a multi-pack?
The U363LF is packaged 6 each, which suits a rough-in or a service van restock rather than a single repair. Manufacturer part number is U363LF.
How fast can I get the SharkBite U363LF delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the SharkBite U363LF come with a warranty?
Absolutely. The SharkBite U363LF is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the SharkBite U363LF?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the SharkBite U363LF from ZenSupply?
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