1/2" x 25ft coil ProFlex CSST Gas Pipe, Black (w/ Arc-Resistant Jacket) ProFlex
1/2" x 25ft coil ProFlex CSST Gas Pipe, Black (w/ Arc-Resistant Jacket) ProFlex
1/2" x 25ft coil ProFlex CSST Gas Pipe, Black (w/ Arc-Resistant Jacket) ProFlex
1/2" x 25ft coil ProFlex CSST Gas Pipe, Black (w/ Arc-Resistant Jacket)
Brand: ProFlex
Part#: PFARCT-1225
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$85.95 / each
$327.80 box of 4
($81.95 each)
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25ft coil of 1/2" size ProFlex CSST Flak Jacket brand flexible gas pipe for indoor, above-ground distribution of natural gas and propane.

Features:
  • Easy-to-use & proven connection system for 20+ years
  • Stainless steel tubing is annealed for added flexibility
  • Flak Jacketâ„¢ carbon-filled polyethylene jacket is arc-resistant and dissipates electricity
  • UV-resistant
  • Marked every 2ft with size, aprovals, standards, mfr data, etc.
  • 100% pressure tested at the factory
  • Made in the USA

Technical Specifications:
  • Size: 1/2" Nominal (Pipe ID - 0.510"; Pipe OD - 0.700"; Pipe w/ Jacket OD - 0.810")
  • Length: 25ft
  • Application: Natural Gas & Propane
  • EHD: 18
  • CSST Material: 304 Stainless Steel (per ASTM A240/A240M-95A)
  • Jacket Material: Carbon-Filled Black Polyethylene (Flak Jacket Arc-Resistant Jacket) - UV-resistant, Electricity-Dissipating
  • Max operating pressure: 5 PSI
  • Operating temperature range: -20°F - 200°F (-28°C - 93°C)
  • Min. bending radius: 3"
  • Code Compliance: National Fuel Gas Code, IAPMO (UPC & UMC); ICC Code Series (International Fuel Gas, Mechanical, & Building Codes)
  • Standards & Listings: ANSI/LC1, CSA 6.26
Write a Review
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Gas Pipe
Good price
Size: 1/2" | Length: 50'
By Jim (from Ramsey, MN) on 11/22/2019
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Good
Worked well very thick and durable while being flexable
Size: 1/2" | Length: 75'
By Tim (from Bel air, MD) on 02/20/2025
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Verified Purchase
CSST coil
Another awesome product.
Size: 1" | Length: 25'
By Timothy (from Arona, PA) on 01/20/2025
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The only way to go
Made a garage heater install a breeze. Great product
Size: 1/2" | Length: 25'
By Eric (from Commerce city, CO) on 01/18/2025
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Verified Purchase
Good stuff!
Durable and flexible, but it is a bit harder to work with than regular CSST. Benefits definitely outweigh the drawback though
Size: 3/4" | Length: 75'
By Evonne (from Destrehan, LA) on 06/28/2024
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Verified Purchase
great product
The new csst gas black is great very easy to install and very well protected from lightning strikes.
Size: 1/2" | Length: 25'
By Pedro (from Apple valley, MN) on 04/26/2024
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Good product
Easy to use works as advertised.
Size: 1/2" | Length: 75'
By Karl (from Bel air, MD) on 01/30/2024
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Verified Purchase
Great gas line option
Easy to work with and Proflex fittings although a little pricey work well and are worth it. Can be a little difficult to uncoil in limited spaces so recommend uncoiling first whenever possible.
Size: 1/2" | Length: 25'
By Thomas (from Phenix city, AL) on 12/21/2023
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Hard to find in stock locally
As a contractor for over 45 years getting materials has never been the problem in Northern VA but now everything has become short stock or not available locally! These guys had it on may doorstep in just 2 days,,,, delivered on a Sunday! I can't even get it in under a week at the local trades warehouses and it takes 2 trips. Great Job!
Size: 1-1/4" | Length: 25'
By John (from Fredericksburg, VA) on 06/18/2023
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Needed for an Insp.
Could not get it from a big box store . They got it to me in 5 days . Good products . We use them again.
Size: 3/4" | Length: 25'
By Asa (from Casper, WY) on 04/24/2023
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Best
Best of the best. I installed it and the quality is obvious. Thank you thank you thank you.
Size: 1/2" | Length: 25'
By Carlos (from Kennerdell, PA) on 10/14/2022
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Easy and fast
Threw the home flex in the garbage and switched to proflex. Did the job 10 times faster
Size: 3/4" | Length: 25'
By Timothy (from Woodbridge, NJ) on 08/12/2022
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csst tubing
Great product for through the attic run. Came very fast and ready to install! Thanks again!!
Size: 1-1/4" | Length: 75'
By Paul (from Keller, TX) on 07/27/2022
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DIY perfect
Anyone with basic mechanical skills can install this stuff. No leaks and simple to make connections.
Size: 1/2" | Length: 50'
By Michael (from Kingsport, TN) on 04/03/2022
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Gas
Purchase went well, no issues with order, no issues with delivery, all in all a great experience. I hope future sales are made this easy and effortless. Thanks
Size: 1" | Length: 50'
By Cliff (from Columbus, OH) on 02/21/2022
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Verified Purchase
Saved a ton of time
I have my hvac certification through my employer. I wanted to run a dedicated natural gas line for a generator at home. I ran the main line from the meter all in 1" black pipe, but used this csst to connect to the black pipe I ran going back through the foundation to the cut off outside for the generator flexible gas hose. Using this saved me an immense amount of time over what it would have taken to do it all in black pipe. The install directions from the manufacturer are very clear along with their YouTube video. Passed pressure test with no problem.
Size: 1" | Length: 25'
By Gary (from Chattanooga, TN) on 01/04/2022
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Verified Purchase
Easy to use
Amazing product easy to run and install ..thank you
Size: 1/2" | Length: 50'
By Steve (from Wauseon, OH) on 12/28/2021
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ProFlex
outstanding product--easy to use--black jacket disappears-vs yellow
Size: 1/2" | Length: 50'
By Byron (from Vancouver, WA) on 12/16/2021
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Csst 1 1/4
Good pipe
Size: 1-1/4" | Length: 50'
By Jon (from Victor, NY) on 07/26/2021
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Good workout uncoiling this stuff.
Ordered larger diameter for long run to outdoor grill.
Size: 3/4" | Length: 75'
By Steve (from Cortlandt manor, NY) on 06/25/2021
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1/2" ProFlex CSST Gas Pipe Arc-Resistant
Quality product and very fast shipping. Highly recommend.
Size: 1/2" | Length: 50'
By James (from Siloam springs, AR) on 06/14/2021
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Verified Purchase
One Great Idea
What would have been a nightmare of a job with black pipe around and under several obstacles was instead a piece of cake!
Size: 1/2" | Length: 25'
By Steven (from Akron, NY) on 05/18/2021
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Verified Purchase
gas line
great quality. easy to work with
Size: 3/4" | Length: 50'
By Mitch (from Milan, MI) on 05/06/2021
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5 Star
Exactly what we needed and very fast delivery !
Size: 1/2" | Length: 50'
By Lynn (from Kalamazoo, MI) on 11/26/2020
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Verified Purchase
Perfect, thank you
Not sure why this was so hard to find online, but Pex Universe had it for me! And this is the better stuff - with arc-resistant Flak Jacket. Ordered and received in one day. The price was right, too. Many thanks!
Size: 1" | Length: 25'
By Paul (from Morristown, NJ) on 10/27/2020
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Verified Purchase
Best I've found.
This stuff rocks. Almost like it's covered with a garden hose. Best stuff I've found out there. Easy to install.
Size: 3/4" | Length: 75'
By Michelle (from Eugene, OR) on 04/13/2020
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tough stuff!
great product, wear gloves when handling edges they are sharp!
Size: 3/4" | Length: 50'
By Vincent (from Parker, CO) on 04/03/2020
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Verified Purchase
Great gas line at a great price
Easy to install and very reasonable price.
Size: 1/2" | Length: 50'
By David (from Hilton head island, SC) on 02/14/2020
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Verified Purchase
Indoor Gas Lines made EZ
Easy to run, excellent brass connectors. Yes it costs more than black pipe but you save time with fewer connections and ease of install. And the black jacket is non conductive so it adds peace of mind.
Size: 3/4" | Length: 50'
By Jack (from Brooklyn, NY) on 12/13/2019
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Verified Purchase
Good product
The black flak jacket is very tough and thick
Size: 1/2" | Length: 25'
By Joseph (from Mccandless, PA) on 08/08/2019
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Verified Purchase
great product and fairly priced.
so easy to use.
Size: 1" | Length: 25'
By packy (from Rockport, MA) on 04/04/2019
Helpful? Yes -1 No
Verified Purchase
Gas pipe
Excellent product. Delivered on time and in good condition
Size: 1" | Length: 150'
By Nigel (from Magnolia, TX) on 10/09/2020
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