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Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.
This part is discontinued by the manufacturer and is no longer available for purchase.
Also Order Spray Arm Seal
Usually ships within 4 - 14 days
Supports smooth rotation of the spray arm hub in your dishwasher. Replace if cracked, worn, or broken to restore proper spray arm movement and alignment.
Central hub that secures the lower spray arm in your dishwasher. Replace if cracked, broken threads, or wobbly spray arm. Includes installation video.