Jabsco Manual toilet replacement pump 29040-3000

Original replacement pump for Jabsco manual toilets models 29090-2 and 29120-2, complete with base gasket - With Twist “n” Lock system - Jabsco's new “Twist and Lock” design uses a remodelled plunger located on the discharge unit. At the end of normal discharge operation, at the bottom of the pump stroke, the user simply turns the knob 90° to lock the plunger in the base outlet valve, closing it tightly. Turning the knob back to the normal operating position reopens the valve. This is therefore a simple and intuitive solution that allows the helmsman to sleep peacefully in the knowledge that even in rough seas and with a less than perfect installation, water, or worse, sewage, will not enter the cabin.

19mm 3/4‘ inlet pipe, 38mm (1 1/2’) outlet