Where is Cerro copper pipe made?
East St Louis IL USA
The Cerro Family
For over 80 years, Cerro Flow Products LLC has manufactured best in class copper tubing in East St Louis IL USA. Providing high-quality products for industrial needs, including refrigeration, HVAC, and more.
What is Cerro copper pipe?
Product Overview
Cerro plumbing tube is the original copper tube for plumbing, air conditioning and refrigeration applications in residential, commercial and institutional installations.
What is ASTM 88?
The B88 specification covers seamless copper water tube suitable for general plumbing, similar applications for the conveyance of fluids, and commonly used with solder, flared, or compression-type fittings.
What are the 4 types of copper tubing?
Copper pipe manufacturers offer four standards of copper pipe which are types L, M, DWV, and K. These letters partially indicate the relative pipe wall thickness. A pipe’s wall thickness is dependent on the pipe size.
Are copper fittings 100% copper?
Copper tubes are composed of 99.9% pure copper and small quantities of alloying elements in accordance with standards published by ASTM. They are available in both hard and soft tempers, the latter meaning that the tube has been annealed to soften it. Hard tubing is joined by capillary fittings.
Which is better Type L or Type M copper?
Type L copper pipe is recommended where you need strength and protection. But for normal “in the wall” household plumbing, Type M copper pipe is just fine.
What is the best copper pipe?
1. Type K Copper Pipe. Of all copper pipe types, Type K has the thickest walls and is the most durable.
Should I use Type M or Type L copper?
When to use Type L and Type M copper pipe sizes. Type L copper pipe is recommended where you need strength and protection. But for normal “in the wall” household plumbing, Type M copper pipe is just fine.
Why do copper pipes go green?
Green – Green or greenish colors on the outside of your copper water pipes means that you have water leaks in your copper piping and possible corrosion. The latter is especially true if the water itself is staining other items, like clothing, sinks, and fixtures.
What is considered number one copper?
#1 Copper. #1 copper is the second most profitable type to trade in. To be classified as #1, the copper should be comprised of bus bars, clippings, commutator segments and wire of at least 1/16th of an inch in diameter. It should also be clean in appearance, unalloyed and uncoated.
Is PEX better than copper?
Copper lasts longer than PVC pipes.
It’s tough to beat copper pipes for longevity, which on average last 50 to 70 years, compared to PEX, which has an expected lifespan of 30 to 50 years.
When did they stop using copper pipes in houses?
Copper was the plumbing pipe of choice from the 1950s until 2000 and was widely used both in new construction and to replace the galvanized steel water supply pipes that had been the standard into the 1950s.
Should I replace green copper pipes?
Green heating pipes do not necessarily need to be replaced, but if you see oxidation on the pipes, you should investigate to find the source. It could result from a pinhole leak in the pipe, faulty join, or dampness in a wall. If the corrosion is significant, the pipe may need replacement.
What is the best copper to scrap?
Bare bright copper
Bare bright copper is by far the first among the types a scrap dealer would like to find. Also referred to as “bright & shiny copper,” it is the most valuable and high-paying grade around.
How can you tell if copper is #1 or #2?
#1 or #2 Copper? – YouTube
Can mice chew through PEX pipe?
PEX Pipe Is Vulnerable
Rodents Chewing Through PEX Pipe is a common problem in our area. It doesn’t matter how old your home is, if you have an attic, you need to watch for rodent damage to PEX Pipe or PVC. If you’re hearing rustling noises coming from the attic, it’s time to do an inspection.
Where is PEX not allowed?
PEX can’t be installed in high heat areas.
You can’t install PEX in high heat areas like near recessed lighting. This also means you can’t connect PEX directly to a hot water heater, but you can use a connecting material to do this.
Is soldering copper pipes going to be illegal?
for any person to introduce into commerce any solder or flux that is not lead free unless the solder or flux bears a prominent label stating that it is illegal to use the solder or flux in the installation or repair of any plumbing providing water for human consumption.
Do plumbers use copper pipes anymore?
No longer is copper piping the primary, or preferred, choice of most homeowners and plumbers. Cross-linked polyethylene flexible tubing—commonly called PEX—has grown in popularity for residential plumbing over the past few decades as an alternative to traditional copper and chlorinated polyvinyl chloride (CPVC) piping.
Why are my copper pipes turning black?
Black – If you see black copper, it may indicate the presence of high sulfur levels or other chemicals in the air, like sewer gas. It could also indicate that the pipe is coming into contact with other non-compatible metals, especially galvanized steel.
How do I know if my copper pipes are bad?
Old and corroded copper pipes can become bulging in areas, change color to black or greenish brown, turn soft over time, have a musty and moldy smell. These are all clear signs of decaying piping that need replacement ASAP.
What’s the difference between #1 copper and #2 copper?
In commercial level applications, copper #1 refers to a form of copper metal which has a clean and uncoated surface and is unalloyed. In commercial level applications, copper #2 refers to a form of copper metal which has an unclean and a coated surface.
What is the difference between number 1 and number 2 scrap copper?
How much does a 55 gallon drum of scrap copper weigh?
About 475lbs per 55 gallon drum.
Will a magnet stick to copper?
In their natural states, metals such as brass, copper, gold, and silver will not attract magnets.