fitting
FIT-ing
/ˈfɪt.ɪŋ/
A standardized part used to join, redirect, adapt, or cap sections of pipe or tubing.
Refers specifically to small connecting hardware like elbows, tees, and unions rather than straight pipe sections.
The story behind the word. Originating from Middle English 'fitten' meaning to arrange or set in order, the noun form evolved in the 19th century industrial revolution to refer specifically to standardized manufactured pipe pieces designed for immediate assembly.
Word relationships
- connector: Connector is a broader term applicable to electrical and mechanical devices, while fitting implies fluid-tight pipe attachments.
- adapter: An adapter specifically joins two mismatched sizes or thread types, whereas fitting includes standard elbows and tees.
Commonly confused with
- fixture: A fixture is an end-use terminal device like a sink or toilet, while a fitting connects the piping behind the wall.
Word family
- fit (verb): To join together or adjust to fit correctly.
Collocations
- brass fitting
- pipe fitting
- compression fitting
- elbow fitting
Example sentences
- "The installer selected a brass brass compression fitting to connect the copper pipe to the fixture." Plumbing repair
- "Every elbow fitting in the steam line must withstand temperatures above two hundred degrees Celsius." Building specs
Memory hook
Think of FITting pieces into a puzzle — pipe fittings fit two pipes together seamlessly. Fits pipes together.
When not to use
Do not use 'fitting' to describe major machinery or unattached straight lengths of pipe.
Fun facts
- In international shipping, pipe fittings follow standard ISO thread sizes so a fitting bought in Japan can connect to European pipe stock.
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