The Home Depot
homedepot.com › plumbing › pipe & fittings › pipe › copper pipe
Type M - Copper Pipe - The Home Depot
Get free shipping on qualified Type M Copper Pipe products or Buy Online Pick Up in Store today in the Plumbing Department.
NuComfort
nucomfort.com › 1-1-2-x-10-type-m-copper-tubing › 83333
1-1/2" X 10' TYPE M COPPER TUBING | 83333
Dehumidifiers Humidifiers Aprilaire Parts Zoning Zone Damper Media Boxes Electronic Air Cleaners Uv Devices Fresh Air Ventilation Filter Base Filters Pleated Filters Water Pads See more... ... Register Saddles Wall Stack Duct Work Duct Fittings Round Pipe Round Fittings Spiral Pipe Oval Pipe Oval Pipe Fittings Flat Stock Flue Pipe Duct Work Accessories Return Boxs/Drops/Plenum Furnace Bottoms See more...
Shop Management and Owner Issues | Type L or Type M Copper Pipe for water runs? | Practical Machinist - Largest Manufacturing Technology Forum on the Web
We have to redo our current water-pipe runs to our Faucets at various Machining Positions. The garbage plastic stuff used has been popping leaks. By its description "Type L" Copper is that balanced choice that is thicker and more durable for interior, non-high-pressure runs. "Type M" is the... More on practicalmachinist.com
Can you use type M copper pipe?
Can you use type m pipe in NJ when hooking up the hot and cold water lines into a boiler? If there any real difference between type m and type l? More on forum.heatinghelp.com
Type M copper for whole house repipe?
M is thinner than L and will not last as long. The M copper in my home lasted for 17 years before it started developing pinhole leaks. I had the affected pipes replaced with L. More on reddit.com
27
2
December 12, 2023Type L vs M copper pipe?
Same o.d., same fittings, you won't notice a difference in flow from the change in i.d. More on reddit.com
62
6
September 22, 2021Videos
04:59
Different types of copper pipes and their applications. - YouTube
00:57
Different types of copper pipe for plumbing - YouTube
03:41
The Differences between Type L and Type M Copper Pipes - YouTube
03:08
Types of Copper Pipe - YouTube
11:49
Mathematics for Plumbers and Pipefitters - Unit 9 Copper Tubing ...
04:11
PEX vs Copper Pipes | Ask This Old House - YouTube
Family Handyman
familyhandyman.com › home › skills › plumbing › pipes
Differences Between Type L and Type M Copper Pipes
September 10, 2025 - But for normal in-wall household plumbing, Type M works fine. When it comes to copper piping for water lines, acidic water with a pH of seven or less can be hard on copper pipes. If you have a well and find out from testing that the water is acidic, you may want to use the thicker-wall Type L pipe or plastic CPVC pipe and fittings.
AV Plumbing Supply
avplumbingsupply.com › products › TYPE-M-HARD-COPPER-TUBE-p642773252
TYPE M HARD COPPER TUBE
TYPE M HARD COPPER TUBE
Price $8.60
Ferguson
ferguson.com › pipe & tubing › copper tubing
Copper Pipe | Shop Copper Tubing & Pipe at Ferguson
Skip to main content Skip to footer content · Home / All Products / Pipe & Tubing / Copper Tubing · Our copper press fittings sizes 1/2" to 4" offer broad compatibility and leak detection. Stock Up · Type L · Type M · Type K · Refrigeration Coil ·
Plumbing Zone
plumbingzone.com › home › forums › professional plumbers forum › residential plumbing
L vs M Copper | Plumbing Zone - Professional Plumbers Forum
June 1, 2021 - Everyone in the trades(around here) knows that greedy contractors are the only ones specing M for potable. Not in Illinois. M is approved for potable usage. It is also listed at Mueller and in engineering as approved...
COPPERTUBINGSALES
coppertubingsales.com › collections › type m hard copper pipe 20 ft. lengths › 1/2 type m hard copper 20 ft lengths
1/2" TYPE M Hard Copper 20 FT Lengths — COPPERTUBINGSALES
1/2 TYPE M Hard Copper 20 FT Lengths
Additional freight required to ship 20 ft lengths
Manufactured to spec ASTM B88 is the Standard Specification for Seamless Copper Tube , ANSI/NSF Standard 61 Drinking Water System Components.
All of the specifications require a minimum copper plus silver content of 99.9% and phosphorus content between .015 - .040%. As indicated by the
· compositional requirements, the copper tube is essentially lead free.
NSF 61 , Alloy C12200
Called by the NOM ID size Type M is used for domestic water-, service and distribution-, fire protection-, solar-, fuel and oil-, HVAC-, compressed air-, oxygen-
Price $40.60
Whyrepipe
whyrepipe.com › blog › copper-pipe-types
Reviewing the 4 Different Copper Pipe Types
The thickness of the copper pipe also determines its price, pressure rating, and durability, among other things. Type K, L, and M are most commonly used to distribute water, while the DWV copper pipe is mostly used for waste management.
Plumbersstock
web.plumbersstock.com › home
1/2" Type M Copper Pipe - 5' Length | PlumbersStock
The 1/2" Type M Copper Pipe is sold in convenient 5’ lengths, making it a reliable and cost-effective solution for residential and light commercial plumbing applications. With its thinner wall compared to Type L and Type K, this pipe is an excellent choice for water distribution, hydronic ...
Practical Machinist
practicalmachinist.com › forums › manufacturing today › shop management and owner issues
Shop Management and Owner Issues | Type L or Type M Copper Pipe for water runs? | Practical Machinist - Largest Manufacturing Technology Forum on the Web
October 9, 2025 - You will not see water leak through Type M pipe. It is thinner but usually considered sufficient for normal household use when the water is not highly acidic. You usually do not bend copper water pipe like you do with electrical conduit so that should not be relevant.
Houzz
houzz.com › discussions › 2515433 › type-m-pipe-bad-type-l-necessary
Type M pipe bad, type L necessary?
May 15, 2007 - The plumber strongly recommends ... type M copper piping, vintage 1989, with type L. He says the type L lasts 50 years, and that our type M could go at any point. This would be an extra $6300 that we will spend if it's vitally necessary, but otherwise would prefer not to have to add to the bill. I've never experienced a pipe failure, so ...
Menards
menards.com › main › plumbing › pipe-fittings › copper-pipe-tubing-fittings › type-m-copper-straight-pipe › 21400 › p-1444426323815-c-8565.htm
1/2"x10' Type M Copper Straight Pipe at Menards®
1/2"x10' Type M Copper Straight Pipe
This product is a 1/2" X 10' Type M Copper Pipe.
Price $19.96
Heating Help
forum.heatinghelp.com › the main wall
Can you use type M copper pipe? — Heating Help: The Wall
October 13, 2023 - L has a thicker wall than M. NJ allows M copper for domestic? According to their 2021 NSPC https://epubs.iapmo.org/NSPC/NJ2021/ yes, and looks to have always been allowed in NJ even in prior code adoptions. But will say, I have plenty of NJ plumbers and they still only buy type L pipe.
Hunker
hunker.com › 13417098 › what-is-the-difference-between-type-m-l-copper-pipe
What Is The Difference Between Type M & L Copper Pipe? - Hunker
December 7, 2021 - Type M half-inch pipe has a wall thickness of 0.028 inches while type L is 0.040 inches. Type M three-quarter-inch pipe has a wall thickness of 0.032 inches and type L is 0.045 inches.
City Mill
citymill.com › 1-2-in-x-10-ft-copper-pipe-type-m
1/2 in. x 10 ft. Copper Pipe Type M | City Mill
1/2 in. x 10 ft. Copper Pipe Type M
Used for general plumbing purposeType MHard copper1/2 in. x 10'
Price $25.99
Whittinspections
whittinspections.com › home › explaining the differences between copper pipe types
Types of Copper Pipes: A Homeowner's Guide To Fix It Yourself
May 8, 2022 - Like Type M, L pipes come in both flexible and rigid forms. Because of this and its dense exterior, you can use it for both outdoor and indoor plumbing. For outdoor use, you can use it for fire protection (e.g., sprinklers) or some HVAC systems. Type L copper pipes are famous for their ability to replace old water lines.
Homebrew Talk
homebrewtalk.com › home brewing beer › equipment/sanitation
Copper tube types | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum
March 19, 2007 - Is there a reason I can't use refrigeration copper tubing instead of type L, M, or K? . Click to expand... I'm no plumber but I worked in a Plumbing supply store for a few years after high school...10 years back so this info might be not of much help. but L,M, and K refer to the thickness of the copper pipe, and depending on the application L,M, or K copper is required for that application to be up to housing code.
JustAnswer
justanswer.com › plumbing › nemqy-leak-1-2-copper-hot-water-line-use.html
Copper Pipe Repair: Type L vs Type M for Hot Water Leaks FAQ
For repairing a 1/2 inch copper hot water line leak, use Type L copper pipe, which has thicker walls than Type M, providing better durability and pressure resistance. Clean the pipe ends thoroughly before soldering to ensure a strong joint. Use lead-free solder and flux designed for potable water systems.
PexUniverse
pexuniverse.com › 1-inch-x-10ft-copper-pipe-type-m
1" x 10ft Straight Copper Pipe, Type M - Mueller
1" x 10ft Straight Copper Pipe, Type M
1" x 10 ft long, type M, straight copper pipe by Mueller Streamline.
Features: Top quality, Made in the USAManufactured to ASTM B88 standard from C12200 grade (99.9% pure) copperMeets NSF/ANSI 61-G and 372 for drinking water systemsUniversally compatible with variety of fittings & connection systems: sweat (soldering/brazing), press (Apollo X-Press, Viega ProPress, Everhot Press, etc.), push-to-connect (SharkBite, OmniGrip, etc.), compression and others.
Technical Specifications: Size: 1" CTS/Nominal (1.125" OD, 1.055" ID, 0.035" Wall Thickness)Length: 120" (10ft)Copper Pipe Type: M, Straight
Price $52.95
Ferguson
ferguson.com › pipe & tubing › copper tubing › type m tubing
Type M Copper Pipe | Ferguson
Shop Type M Tubing at Ferguson. Find expert-curated Type M Tubing products from the #1 US plumbing supplier and top distributor of HVAC, waterworks, and MRO products.