Pentair Shaft Seal | C/CC Series & D Series Centrifugal Pumps | U109-433SS C5345 the maintainer must be a

the maintainer must be a professional with sufficient experience in pool equipment installation and maintenance

causing water loss and reduced filtration performance

Crystal Waters Spas (Canada)

These grid types use different manifold connections

Pentair Shaft Seal | C/CC Series & D Series Centrifugal Pumps | U109-433SS C5345 the maintainer must be aThe Pentair Shaft Seal (U109 433SS) is the OEM replacement shaft seal for Pentair C CC Series and D Series centrifugal pumps. This is the current replacement for the original U109 220 seal, effective August 2000. IMPORTANT: SUPERSEDED PART NUMBER This seal (U109 433SS) replaces the original U109 220, effective August 2000. If your equipment documentation or existing part is marked U109 220, U109 433SS is the correct current replacement. The shaft seal