R.
Meaning:
Same as BSPT
The R thread is a designation for BSPT (British Standard Pipe Taper). For example,
R1/4
refers to the threaded end of a fitting or pipe which is 1/4 inch trade size (not actually 0.25 inches), and having British Standard Tapered Pipe threads.
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Last modified:
Saturday, December 22, 2018 - 23:06