This Standard for gray iron threaded fittings, Classes 125 and 250 covers:
(a) pressure-temperature
(b) size and method of designating openings of reducing fittings
(c) marking
(d) material
(e) dimensions and tolerances
(f) threading,
and (g) coatings.
Table of Contents
| ASME | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | B16.4 - 2021 |
| Product Name | B16.4 - Gray Iron Threaded Fittings: Classes 125 and 250 |