In case you try a DIY pipe substitute venture, you’re going to run into just a few acronyms. Probably the most frequent is “FIP,” and figuring out what it means may also help you determine the problem and repair it. Beneath, we check out this acronym and some different frequent plumbing phrases.
Know Your Plumbing Acronyms
FIP and different plumbing acronyms point out the match on the finish of hoses and pipes. When what they imply, it’s simpler to determine points and proper them. For example, you need to know the distinction between MIP and FIP.
That manner, which finish goes the place with out having to double-check. Furthermore, it could possibly make your initiatives extra environment friendly and restrict the danger of leaks down the road.
What Does FIP Imply for a Plumber?
FIP means “feminine iron pipe.” It’s a kind of pipe becoming that has inner threading. Sometimes, you would possibly see it as FPT or “feminine pipe thread” if the fabric isn’t iron.
Threads are the ridges discovered on the inside or exterior of the pipe finish. These ridges will let you connect one pipe to a different. The designs have peaks (crests), valleys (roots), and an space known as the flank in between.
An FIP at all times has threads on the within of the becoming.
FIP vs MIP

The interior threads of a FIP connect to “male iron pipes” or MIPs, which have exterior threading. Moreover, MIPs are generally known as MPTs when the fabric isn’t iron.
The outside thread of an MIP suits into the inside thread of an FIP. Many licensed plumbers additionally use plumbers’ tape to safe MIP threads earlier than attaching two pipes. This method fills in any gaps to stop leaks.
These pipe fittings are frequent for connecting fuel traces to heaters, dryers, and washing machines. Correct sizing is essential to stop fuel leaks and different hazards.
Different Frequent Acronyms
FIP and MIP are two of the most typical plumbing acronyms. Nonetheless, there are just a few others to maintain in your vocabulary to make DIY initiatives simpler.
- FGH: Feminine backyard hose, with inner threading
- MGH: Male backyard hose, with exterior threading
- FCM: Feminine compression with inner threading used to create a plumbing community
- NPT: Nationwide pipe tapered thread
- NPS: Nationwide pipe straight
- UNS: Unified particular thread, the usual becoming for screws, nuts, and bolts
Not Certain The place to Begin? Name in a Professional!
So, what does FIP imply in plumbing? Now you might have a good suggestion of those fundamental acronyms. They may also help you determine the right supplies to your plumbing venture.
Nonetheless, it’s essential to know extra than simply acronyms. DIY initiatives include a number of dangers. Rent a licensed plumber in your space to cut back the danger of leaks and bursts. An environment friendly plumbing system can final for years.
At MET Plumbing LLC, each technician on our workforce is a licensed, insured plumber. Name us in the present day at 281-599-3336 to schedule your appointment!