Description
JABSCO Twist ’n’ Lock Manual Toilet Pump Assembly – 29040-3000
The JABSCO 29040-3000 replaces the complete hand-pump assembly on compatible manual toilets and upgrades older black- or grey-handle models to the Twist ’n’ Lock safety design. Turning the handle down and locking it helps guard against waste backflow and siphoning when the toilet is not in use.
- Complete preassembled pump is faster to install than rebuilding individual internal parts
- Fits JABSCO 29090 compact and 29120 regular manual toilets from 1986 onward
- Twist ’n’ Lock handle secures the piston in the closed position
- Includes valves, seals, discharge components and required pump hardware
- Provides a practical cruising spare for rapid sanitation-system repair
Warning: Close inlet and discharge seacocks before removal. Follow the supplied installation instructions, use vented loops where required and verify both inlet and discharge plumbing are leak-free before use.
What’s in the Box
- 1 x Complete Twist ’n’ Lock pump assembly
- 1 x Base valve gasket
- Internal valves, seals, discharge elbow and hardware
Specifications
- Part Number: 29040-3000
- Compatibility: JABSCO 29090 and 29120 manual toilets, 1986 onward
- Inlet Connection: 3/4 inch / 19 mm
- Discharge Connection: 1-1/2 inch / 38 mm
- Control: Twist ’n’ Lock manual handle
- Approximate Assembly Size: 15 x 10 x 15 cm

Reviews
There are no reviews yet.