Coupling with Stop_ Wrot Copper_ C x C

' Coupling with Stop, Body Material Wrot Copper, Connection Type C x C, Tube Size 5/16 In., Outside Dia. 7/16 In., Max. Pressure 623 psi@200 Degrees F, Temp. Range -20 Degrees to 400 Degrees F, Standards ASTM B75 Alloy C12200; Third-party Certified To NSF/ANSI 61 Annex G; ASME B16.22; MSS SP-104; MSS SP-109 (5 In. To 8 In.); NFPA 99 Health Care Facilities Gas And Vacuum Systems And The Compressed Gas Association, Pamphlet G4.1 (Medical Gas) '