Dometic Sealand VacuFlush Seal Kit for 510 and 910 Mod SKU1883

385311462 Sealand Kit, Flush Ball Seal W/O Holes Fits most pedal-flush Dometic, Sealand, VacuFlush, and Traveler brand toilets that do not include overflow holes inside the bowl. Does NOT replace bowl seal on 300, 310, and 320 series Dometic toilets. We have a new shipping rate on this seal. Should come first class mail.