I am preparing 304L SS material specification for water service (design pressure 193 psi, temp 212 F). While selecting threaded fittings (1/4"-4"), confusion is arising in specifying fittings as per ASTM A403. Does ASTM A403 covers 3000# fittings?
Example: (1) TEE, SCH10S, FNPT, ASTM A403-WP304L...