SS-60 cap

The Shurjoint Model SS-10, SS-11, SS-20 and SS-60 stainless
steel grooved fittings are investment cast in sizes 1″ – 12″. These
fittings are supplied in ASTM A351 or A743 austenitic grades
CF8 (304) and CF8M (316). Materials are in compliance with
NSF/ANSI 372 for potable water service applications. In addition
fittings are also available on request in CF3M (316L), 316Ti, 2205
Duplex, 2507 Super Duplex and ASTM CK-3MCuN (UNS J93245)
the cast equivalent to 254SMO* to meet your specific service
requirements.