EXTERNAL PNEUMATIC CLOSING SPRING RETROFIT KIT
ID: P551A
FISHER TYPE P551A EXTERNAL PNEUMATIC CLOSING SPRING RETROFIT KIT FOR THE TYPE N550/N551 EMERGENCY SHUT OFF VALVE
ID: P551A
FISHER TYPE P551A EXTERNAL PNEUMATIC CLOSING SPRING RETROFIT KIT FOR THE TYPE N550/N551 EMERGENCY SHUT OFF VALVE
The Type P551A KIT is designed to aid the closure of the Type N550/N551 equipped with a Type P327A Remote Pneumatic Release Air Cylinder.