SharkBite U006LF Push-to-Conne...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.42
SharkBite U006LF Push-to-Connect Coupling, 3/8" (1/2" OD) Lead-Free

SharkBite U006LF Push-to-Connect Coupling, 3/8" (1/2" OD) Lead-Free

(No reviews yet) Write a Review

Model: U006LF

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

$8.42
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

SharkBite U006LF Push-to-Connect Coupling, 3/8" (1/2" OD) Lead-Free

The SharkBite U006LF is a 3/8" (1/2" OD) x 3/8" (1/2" OD) push-to-connect coupling built for rough-in plumbers who need a fast, reliable way to join copper, CPVC, or PEX tubing in any combination without soldering, clamps, unions, or glue. This lead-free brass fitting is certified to 200 PSI and 200 degrees F, making it a dependable choice for pressurized water lines behind the wall or under the floor. Simply insert the pipe into the fitting and the internal stainless steel teeth grip the tubing while a specially formulated O-ring compresses to form a watertight seal - no torch, no flux, no cure time.

Key Features

  • Trade Size: 3/8" (1/2" OD) x 3/8" (1/2" OD) coupling for joining like-sized tubing runs.
  • Push-to-Connect Installation: No soldering, clamps, unions, or glue required - just insert the pipe for an instant mechanical seal.
  • Multi-Material Compatibility: Fits copper, CPVC, and PEX tubing in any combination, simplifying transitions between pipe materials on a single job.
  • Pressure & Temperature Rating: Certified to 200 PSI and 200 degrees F for demanding rough-in applications.
  • Reusable Design: Fitting can be disassembled quickly with a simple disconnect tool, allowing fittings and valves to be removed and reused rather than cut out and replaced.
  • Rotates After Assembly: The coupling can be rotated after installation, giving plumbers extra flexibility when working in tight spaces or awkward angles.
  • Lead-Free Brass Construction: Built from lead-free brass with stainless steel gripping teeth for long-term durability on potable water lines.

Technical Specifications

  • Size: 3/8" (1/2" OD) x 3/8" (1/2" OD)
  • Pressure Rating: 200 PSI
  • Temperature Rating: 200 degrees F
  • Packaging: 6 ea per pack

Typical Applications

  • Residential and Commercial Rough-In Plumbing
  • Joining Copper, CPVC, and PEX Tubing Runs
  • Repair and Replacement Without Soldering
  • Renovation and Remodel Projects
  • Tight-Space Installations Requiring Post-Assembly Rotation

Why SharkBite?

SharkBite pioneered the push-to-connect fitting category, engineering a reliable mechanical connection that holds up to 200 PSI and 200 degrees F without a torch or solvent. The lead-free brass body and stainless steel teeth are designed for durable, reusable connections that plumbers can trust on copper, CPVC, and PEX systems alike. For rough-in work where speed and reliability matter, the SharkBite U006LF delivers a consistent, code-friendly connection every time.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
SHK-20260923
Product Type:
Coupling
Connection Type:
Push-to-Connect
Standards:
No-Lead
Department:
Plumbing
Product Subgroup:
Fittings and Valves
Product Material:
Brass
Product Size:
3/8" (1/2" OD)
Product Group:
Fitting

SharkBite U006LF – Frequently Asked Questions

1) What size pipe does the SharkBite U006LF coupling fit?
The U006LF is a 3/8 inch nominal coupling, which is 1/2 inch outside diameter tube, on both ends. It joins like-sized runs, so both sides take 3/8 inch (1/2 inch OD) tubing. If you need to step between two different sizes, a straight coupling like this one is the wrong part.
2) Can I use a SharkBite U006LF to join copper to PEX?
Yes. The U006LF accepts copper, CPVC, and PEX in any combination, so you can put copper in one end and PEX or CPVC in the other as long as both are 3/8 inch nominal (1/2 inch OD). That makes it a one-part transition instead of carrying separate adapters for each material.
3) Is this push-fit coupling rated for hot water lines?
The U006LF is certified to 200 PSI and 200 degrees F, which covers domestic hot and cold pressurized water. It is not a part for steam or high-temperature heating service above that rating.
4) Do I need any tools or solder to install a SharkBite U006LF coupling?
No torch, flux, solder, glue, clamps, or unions. You push the prepared tube into the fitting and internal stainless steel teeth grip it while the O-ring compresses to seal. There is no cure time, so the line can be pressurized right away. To take the joint apart you do need a SharkBite disconnect tool or disconnect clip.
5) Is the SharkBite U006LF safe for potable drinking water lines?
The body is lead-free brass with stainless steel gripping teeth, and the fitting is listed as no-lead, so it is intended for potable water service. SharkBite calls out long-term durability on potable lines as the reason for the lead-free brass body.
6) Can a push-to-connect coupling be reused if I cut it out of a repair?
Yes. The U006LF is a reusable design, so a disconnect tool releases the fitting and it can be pulled off and reinstalled rather than cut out and thrown away. That matters on repair and remodel work where you reposition a line more than once.
7) Will a SharkBite coupling still turn after the pipe is pushed in?
It rotates after assembly. That is the practical reason plumbers reach for it in a tight joist bay or stud cavity, where you cannot spin a soldered or glued joint into alignment once it is set.
8) Can SharkBite push-fit couplings be used behind a wall or under a floor?
The U006LF is built for rough-in work, including pressurized water lines behind the wall or under the floor, at its 200 PSI and 200 degrees F rating. Concealed-location acceptance is still a local code call, so verify with your inspector on the specific job.
9) Do I need a separate insert or stiffener when using PEX with this coupling?
PEX needs a tube liner (stiffener) in the pipe end before it goes into a push-fit fitting; copper and CPVC do not. The liner is not part of the coupling itself, so order it separately if you are running PEX into the U006LF.
10) How many SharkBite U006LF couplings come in a pack?
The U006LF ships 6 each per pack, so one pack covers a typical repair truck stock or a small rough-in run of 3/8 inch (1/2 inch OD) tubing. The manufacturer part number is U006LF.
How fast can I get the SharkBite U006LF 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 U006LF come with a warranty?
Absolutely. The SharkBite U006LF 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 U006LF?
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 U006LF from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!