Pentair Sweep® I/II Axle and Impeller Thrust Bearing | LG31 Style_Retro Pop Up Heads Compact wafer style fits easily

Compact wafer style fits easily between standard pipe flanges

making it ideal for use around pools

Its large-capacity design reduces cleaning frequency while maintaining optimal flow through the system

Upgrade or replace your existing AquaLogic PS-4 control interface with the Hayward GLX-LOCAL-PS-4 Local Display and Keypad — the trusted OEM solution for reliable

lubricate all O‑rings with pool-safe silicone grease and check the valve body for any damage

Pentair Sweep® I/II Axle and Impeller Thrust Bearing | LG31 Style_Retro Pop Up Heads Compact wafer style fits easilyPentair Sweep I II Axle and Impeller Thrust Bearing LG31 Pentair LG31 thrust bearing for Sweep I II systems. Supports axle and impeller movement, reducing friction and restoring valve efficiency. Fits Sweep I & II Valve Systems OEM replacement thrust bearing for in floor pool cleaner axle and impeller assemblies. Supports Smooth Rotational Motion Reduces friction and wear on key moving components inside the valve. Restores Proper Valve Operation