NORMALLY OPEN, SOCKET WELDED NIPPLES W/150 LB FLANGED CARBON STEEL BODY, BUNA O-RINGS/ BUMPER, TRIM PKG 2, 115V 60HZ SOLENOID/ MOTOR, 2.5 SEC TIMING, VCS2/VOS1 SWITCHES, NEMA 4 ENCLOSURE, FM; EAC; CSA; GAR; UKCA AGENCY APPROVALS