SharkBite 3/8 Inch x 50 Feet White PEX Pipe Flexible Water Tubing for Plumbing, PEX-B, U855W50
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Availability:
In Stock.
Arrives
Friday, Mar 27
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Size: 3/8 Inch
Style: 50 Foot Coil
Features
- PEX TUBING: Flexible water pipe tubing ideal for potable water distribution systems, fire protection and municipal water service lines; chlorine and UV resistant
- FLEXIBLE PEX PIPE: Line expands and contracts with temperature changes and is freeze resistant; allows for longer runs and fewer connections, and can easily bend around corners, reducing potential leak points
- CERTIFIED: Soft PEX tubing is approved for water service lines and burial applications including being buried under concrete; certified to meet ASTM F2023 oxidative-resistance requirements for continuous hot water recirculation
- RATED: SharkBite flex pipe plumbing features a minimum working temperature of 33 degrees F at 160 psi, and a maximum working temperature of 200 degrees F at 80 psi; maximum working pressure 160 psi at 33 degrees F - 70 degrees F
- MADE IN THE USA: All SharkBite piping is manufactured and tested in the USA
Brand: SharkBite
Material: Cross-Linked Polyethylene (PEX)
Color: White
Product Dimensions: 600"L x 0.38"W
Item Weight: 1.3 Pounds
Maximum Pressure: 160 Pound per Square Inch
Nominal Wall Thickness: 1.3 month
Outside Diameter: 0.38 Inches
Item Length: 50 Feet
UPC:
Brand: SharkBite
Material: Cross-Linked Polyethylene (PEX)
Color: White
Product Dimensions: 600"L x 0.38"W
Item Weight: 1.3 Pounds
Maximum Pressure: 160 Pound per Square Inch
Nominal Wall Thickness: 1.3 month
Outside Diameter: 0.38 Inches
Item Length: 50 Feet
UPC: 754262119375 697285604247
Manufacturer: Cash Acme
Temperature Rating: 33 to 200 °F
Global Trade Identification Number: 47
Part Number: U855W50
Item Weight: 1.25 pounds
Item model number: U855W50
Size: 3/8 Inch
Style: 50 Foot Coil
Pattern: Pipe
Item Package Quantity: 1
Certification: ASTM, CSA, NSF, NSF 61
Included Components: PEX Tubing
Batteries Included?: No
Batteries Required?: No
Warranty Description: Limited 25 Year
Date First Available: March 2, 2012
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 3/4 Inch
Style: 100 Foot Coil
Ran this to my dock and it’s the new go to pipe for long runs. It can be a pain to unroll so be prepared to have an extra set of hands or some way of staking it down. I also bought a pack of hangers off here that snap onto the pipe and allow you to screw them in place while not falling off, def recommend these too.
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Reviewed in the United States on December 12, 2025 by Lucas
Size: 1 in.
Style: 300 Foot Coil
Great value. Some rolls were shorter but it worked well.
Reviewed in the United States on November 21, 2025 by Kerrie Whitaker
Size: 1/2 Inch
Style: 100 Foot Coil
Used to plumb an outdoor shower thru the basement of our beach house. Best value per foot. First time pex b user. No leaks!! Used iCrimp tool to cinch the pex bands on hose and fittings. Easy! Bit of a PIA to straighten out the coil bit worked fine.
Reviewed in the United States on July 4, 2025 by Amazon Customer
Size: 1/2 Inch
Style: 25 Foot Coil
Works good, easy to work with
Reviewed in the United States on August 22, 2025 by Marialex
Size: 1/2 Inch
Style: 25 Foot Coil
Started to use PEX about 4 years ago in the kitchen during a repair. Kind of funny because I had a new counter top installed and the sink was not lined up with the plumbing from 1964. I was going to call a plumber because I had the drain line, hot water, cold water and dishwasher all under the counter, then under the house in a crawl space was a nightmare of copper tubing with a million elbows (ok, maybe 20 or 30). I did my research and decided to use SharkBite and PEX to correct the issue. Just looked under the house last week and everything is holding up just fine and looks so neat, and no soldering in a cramped crawl space. Review of the tubing - this stuff is awesome! it comes in a roll but I had have no problem getting a fairly straight run out of it using clips hammered in to the wood joists. I use a PEX tubing cutter and never had a problem cutting. Use the de-burring tool and never had a problem using SharkBite joiners or the clamps. Hot water and cold water have had no effect that I can see in 4 years. I just recently replaced the copper tubing to two outside hose connections with this and it is so easy to work with and the flexibility of the tubing is awesome! Most definitely recommend.
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Reviewed in the United States on June 12, 2015 by Patrick K. Miller
Size: 3/4 Inch
Style: 500 Foot Coil
Good quality from what I seen used 370ft of the 500 new water line for my daughter's house
Reviewed in the United States on December 29, 2025 by the harsh truth
Size: 3/4 Inch
Style: 50 Foot Coil
I'm not a plumber. I was replacing a crappy Bosch tankless hot water heater in my basement with a new Navien NR 180 A tankless. Originally I planned on just using the existing plumbing. It would have fit fine and taken me less than a couple of hours to install, but that plumbing had some serious design flaws. Like I said I am no plumber, but common sense tells me a pipe shouldn't branch off the main water line at a 90 degree elbow pass over the heater on the hot water outlet side turn 90 degrees to go 3 inches to the middle of the heater then turn 90 degrees to go to the bottom of the heater then turn 90 degrees to go to a scaling filter located below the heater then pass through to the outlet of the filter turn 90 degrees up 2 inches and then 90 degrees back 5 inches then, at last, turn 90 degrees up to the cold water inlet. That seems a little excessive on the 90 degree elbows, all of which were soldered 3/4" copper. Then the hot water came out of the hot water outlet through a flex line that hit a straight pipe in front of the heater till it hits a 90 degree turn going back towards the heater but 3" below the ceiling till it is hits another elbow going up to the ceiling into another elbow that leads back to the hot water line next to the cold water line till it hits two more elbows that climb in step fashion into a joist bay in the ceiling. My conclusion is that someone hired a plumber from a Dr. Seuss children's book and I couldn't live with it any more, but as I said I'm not a plumber and hate sweating copper pipes that are attached to wooden structures that are covered in highly flammable foam insulation that is sprayed into the bays and can't be removed. The only solution I could find was pex. I used 2 - sharkbite connectors and 2 Sharkbite 90 degree pipe supports and two sharkbite flex connectors and got rid of about 15 feet of copper pipe and 15 copper elbows. I was also able to locate the heater 7 feet closer to the bathrooms and kitchen. I had no problem finding the numerous youtube videos on how to install pex and use the sharkbite connectors. I went with the push fittings, because I only needed two of them to join the existing copper to the pex and two of them to connect nipples for the scaling filter and the hot water outlet. The tools for the crimping connectors are very expensive, while the only tools required for the push fittings is the tubbing cutter and the sharkbite deburrer/ gauge. I was surprised that none of the joints I created leaked at all. Now I have a clean looking hot water heater installation and no more Whoville plumbing.
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Reviewed in the United States on September 3, 2014 by Coconut
Size: 1/2 Inch
Style: 100 Foot Coil
Drain hose for water softener. Works well.
Reviewed in the United States on June 9, 2025 by Randy W.