Replacement plug cap (part #1082SO) for water tank on the Shark Professional Steam Pocket Mop. Compatible with models S3601, S3601C, S3601cO, S3601D, S3601Q, S3601W, S3601WC, S3801CO, S3901K_N, SE450, SE450C, and SE460. Please message with any questions and thanks for your interest.
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