Pentair Letro L78BL Cleaner Wall Hose Connector (LG13) NuWhirl or sealing areas are damaged

or sealing areas are damaged or no longer fitting correctly

supporting more even internal flow and better overall filter performance

Speck 21-80 GS suction housing O-ring

For compatible gunite jet repairs

Some heater replacements are all about getting the exact connection style and installation details right

Pentair Letro L78BL Cleaner Wall Hose Connector (LG13) NuWhirl or sealing areas are damagedWhen a cleaner starts losing movement, connection strength, or directional control, the right component can make the repair faster and cleaner. It is useful for feed hose connection, water delivery, and cleaner mobility, helping preserve water flow, hose movement, and cleaner balance. Part LG13 is intended for the L78BL cleaner family and should be selected by model, diagram reference, and the component description shown for L78BL Cleaner Wall Hose