DescriptionNew Jabsco replacement pump assembly for Jabsco Twist ‘n’ Lock manual toilets. Jabsco part number 29040-3000. Works with Jabsco 29120-3000 and 29090-3000 manual toilets (boat head). Will also work with older Jabsco manual toilets back to 1986 to upgrade them to the new Twist ‘n’ Lock style.
- This does not work with electric toilets or non-Jabsco toilets.