Buy Black Iron Pipe
There are many reasons why your installation calls for black iron pipe fittings, and when it does, turn to the plumbing experts at PlumbersStock for great prices. Black iron is great for heating and cooling applications. No matter what you need, you will be able to find the right kind of fittings here.
buy black iron pipe
Black iron is one of the toughest materials available, therefore it can be a bit expensive, even with our great pricing. Black iron fittings can withstand the pressure and hazards associated with running gas lines to your home.
Commonly referred to as steel pipe (though not technically accurate), black iron pipe (BIP) can be applied in a variety of manners. Compatible with both water and gas, black iron is most widely used for fire sprinkler systems because the piping is so resistant to high temperatures. Though once more popular than it is today, you will still find black iron pipe/fittings in plumbing and HVAC systems in homes and commercial locations across the country. Water corrodes black iron, so it is not ideal for plumbing. The advantage of black iron is that, unlike steel, piping and fittings do not need to be welded together.
BIP fittings can be relatively expensive, but there are two ways that we recommend you reduce cost: (1) shop at PlumbersStock for the best plumbing prices on the web; (2) strategically plan your system to cut down on the amount of black iron pipe and fittings required to complete it.
In this context, malleable fittings are hardened to ensure that they can take the extreme pressure of twisting the parts into place. They are not made to be bent, and an attempt to do so can lead to cracking. These malleable pipe fittings are not meant to be welded either.
You can use the filters on the left side of the page to sort the product results according to your search. This will allow you to quickly find the best black iron fitting for your home improvement project. Again, if you have any trouble navigating the site, or need a question answered, feel free to contact our friendly staff and a member of our team can point you in the right direction. Shop PlumbersStock for unbeatable savings on black iron pipe fittings.
Earlier this year, we started selling a selection of black iron pipe and fittings on our web store. Since then, we've learned that a lot of shoppers don't know much about this great material. Simply put, black iron piping is one of the best options for gas lines that exists. It is strong, easy to install, resists corrosion, and maintains an airtight seal. The black coating helps prevent corrosion.
Black iron pipe used to be found in water lines, but has been much more popular for gas since the advent of copper, CPVC, and PEX. It is a great option to gas for two reasons. 1) It is strong, and 2) it is relatively easy to put together. Just like PVC, black malleable iron uses a system of pipe and fittings that fit together with compounds instead of welding. Despite its name, black iron pipe is actually made of a low-grade "mild steel" compound. This gives it much better corrosion resistance than traditional cast iron piping.
"Black iron" is a term that usually refers to a type of black-coated steel, but many different types of black iron pipe exist. The main problem with this is that there are few standards that all black iron pipes adhere to. However, they are all made to handle natural and propane gas, which usually stay below 60psi. The standards that black iron pipe must conform to guarantee a pressure rating of at least 150psi, if installed properly.
Black iron is stronger than any plastic pipe because it is made of metal. This is important, because a gas leak can be deadly. In the case of an earthquake or fire, this extra strength could be what causes potentially deadly gas from leaking throughout a home.
Black malleable iron piping is also tough when it comes to its temperature rating. While the melting point of black iron pipe can exceed 1000F (538C), the teflon tape that holds the joints together can start failing around 500F (260C). When the sealant tape fails, the strength of the pipe doesn't matter, as gas will start leaking through the joints.
One of the primary advantages of black iron piping is its malleability. This means it can be threaded without much trouble. Threaded piping is easy to work with because it can be screwed into fittings instead of having to be welded. Like any system with threaded connections, black iron pipe and fittings require teflon sealant tape to make an airtight seal. Luckily, sealing tape and pipe dope are inexpensive and easy to apply!
Putting together black iron gas systems require a little bit of skill and a lot of preparation. Sometimes pipe comes pre-threaded in specific lengths, but other times cutting and threading must be done by hand. To do this, you must hold lengths of pipe in a vise, cut them to length with a pipe cutter, and create threads on the end with a pipe threader. Use plenty of thread cutting oil to avoid damaging threads.
Thread tape (commonly referred to as "teflon tape" or "PTFE tape") is a simple way to seal joints without making a mess. Applying only takes a few seconds. Wrap thread tape around the pipe's male threads. If you are looking at the end of the pipe, wrap clockwise. If you wrap counter-clockwise, the act of screwing on a fitting could push the tape out of place.
Wrap tape 3 or 4 times around the male threads, then screw the pieces together as tightly as you can by hand. Use a pipe wrench (or a set of pipe wrenches) to tighten at least one full turn more. Once you have fully tightened the pipe and fitting, they should be able to withstand at least 150psi of pressure.
Pipe dope (otherwise known as "joint compound") is a liquid sealant that oozes between threads to maintain a tight seal. Pipe dope is great because it never fully dries, allowing joints to be unscrewed for maintenance and repairs. One downside is how messy it can be, but usually pipe dope is too thick to drip much.
Pipe dope typically comes with a brush or some other type of applicator. Use this to completely cover the male threads in an even coating of the sealant. Do not apply to female threads. Once the male threads are totally covered, screw pipe and fitting together just as you would with thread tape, using pipe wrenches to finish tightening.
Some plumbers recommend thread tape with a layer of pipe dope on top, so that is worth a shot if you can't decide which you like more! For more details on installing black iron piping, read this article.
In this article, we have focused on black iron pipe, but fittings are an important part of any black pipe gas system. PVC Fittings Online sells a wide range of black malleable fittings and nipples (short, pre-cut, pre-threaded pipe lengths) at great prices!
Drain, waste, and vent (DWV) pipe uses gravity to divert, divide, or return the flow of effluent streams, such as black water, gray water, or lab waste through the pipeline. Not for use in pressure applications. No-hub pipe refers to drainage pipe with straight ends.
Schedule 40 pipe has thicker walls than Schedule 10, but not as thick as Schedule 80 pipe. Unthreaded pipe includes plain ends without threads. Low-pressure (100-299 psi) pipe and nipples connect with fittings.
Schedule 40 pipe nipples have thicker walls than Schedule 10, but not as thick as Schedule 80. Fully threaded pipe includes threads on the pipe's exterior from end to end. These connections use PTFE tape to secure seal. Low-pressure (100-299 psi) pipe nipples connect with fittings.
Schedule 40 pipe has thicker walls than Schedule 10, but not as thick as Schedule 80 pipe. Pipe's exterior includes threading on both connection ends. These connections use PTFE tape to secure seal. Low-pressure (100-299 psi) pipe and nipples connect with fittings.
Schedule 40 pipe nipples have thicker walls than Schedule 10, but not as thick as Schedule 80. Pipe has right-hand, or clockwise, threads on the pipe's exterior on one end and left-hand, or counterclockwise, threads on the outside of the other end. These connections tighten at the same time and use PTFE tape to secure seal. Low-pressure (100-299 psi) pipe nipples connect with fittings.
Schedule 40 pipe nipples have thicker walls than Schedule 10, but not as thick as Schedule 80. Low-pressure (100-299 psi) pipe nipples connect with fittings. Assortments include a variety of nipple sizes.
Schedule 80 pipe has thicker walls than Schedule 40, but not as thick as Schedule 160 pipe. Unthreaded pipe includes plain ends without threads. Medium-pressure (300-999 psi) pipe and nipples connect with fittings.
Schedule 80 pipe nipples have thicker walls than Schedule 40, but not as thick as Schedule 160. Fully threaded pipe includes threads on the pipe's exterior from end to end. These connections use PTFE tape to secure seal. Medium-pressure (300-999 psi) pipe nipples connect with fittings.
Schedule 80 pipe nipples have thicker walls than Schedule 40, but not as thick as Schedule 160. Threading on one end includes male threads on the pipe's exterior. These connections use PTFE tape to secure seal. Medium-pressure (300-999 psi) pipe nipples connect with fittings.
Schedule 80 pipe has thicker walls than Schedule 40, but not as thick as Schedule 160 pipe. Pipe's exterior includes threading on both connection ends. These connections use PTFE tape to secure seal. Medium-pressure (300-999 psi) pipe and nipples connect with fittings.
Schedule 160 pipe nipples have the thickest walls compared to pipe with lower schedule numbers. Fully threaded pipe includes threads on the pipe's exterior from end to end. These connections use PTFE tape to secure seal. High-pressure (1000-3000 psi) pipe nipples connect with fittings.
Schedule 160 pipe has the thickest walls compared to pipe with lower schedule numbers. Pipe's exterior includes threading on both connection ends. These connections use PTFE tape to secure seal. High-pressure (1000-3000 psi) pipe and nipples connect with fittings. 041b061a72