Welch O-Ring, Viton, No. 224, 51.1 mm x 3.53 mm for 1397, 1374, DuoSeal Vacuum Pumps
PN: 61-8475
This is a New Welch O-Ring, Viton, No. 224, 51.1 mm x 3.53 mm for 1397, 1374, DuoSeal Vacuum Pumps, PN: 61-8475. We also offer Major and Minor Repair kits that contain this part.