Generic O-Ring [15-11/16" ID] [3/8" CS] O-488 (O-488) pumpmotors The sump body is a

The sump body is a foundational drain component because it forms the structural body beneath the visible grate and provides the connection point to the plumbing system

SPNO configuration

Replacing a full assembly makes sense when the issue is not limited to one trim piece or internal insert

and retrofits

Its mixed spigot and slip main-body connection also adds flexibility during installation

Generic O-Ring [15-11/16" ID] [3/8" CS] O-488 (O-488) pumpmotors The sump body is aGeneric O Ring [15 11 16" ID] [3 8" CS] O 488 (O 488) is a replacement O ring from Generic for compatible pool, spa, bath, pump, valve, filter, or equipment assemblies. O rings are small but critical sealing parts that help prevent leaks, air intrusion, and loss of pressure when installed in the correct groove or sealing surface. Use part number O 488 when matching this item to an existing component, owners manual, parts diagram, or service record.