Bullet5
Material and workmanship per ASME B16.22
Bullet6
Material, workmanship and dimensions per MSS SP-104
Bullet7
Material, workmanship and dimensions per MSS SP-109 (5'' to 8'')
Bullet8
NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
Bullet9
UL 207 Recognized to 700 PSI (select diameters)
Description
90 degrees Elbow Close Rough C x C - Wrot