POLARIS 180 / 280 / 380 CASE KIT G54 G-54
New Polaris 180 / 280 / 380 # G-54 CASE KIT for the G-52 backup valve.This part is ONLY for the case shell for the G-52 backup valve. If your backup valve only has a damaged or cracked housing, then this is the part for your pool cleaner. The internal valve assembly is NOT included.