manual marine toilet – Ayamar Náutico

Major Service Kit for Marine Manual Toilet LT-0 & LT-1

Lorie — Wed, 13 May 2026 16:23:13 +0000

Keep Your Marine Toilet Working Reliably

The Nuova Rade Lalizas Major Service Kit is designed for full maintenance of LT-0 and LT-1 manual marine toilets. Regular servicing helps prevent leaks, stiff pumping, backflow issues, and loss of flushing efficiency — especially in demanding saltwater environments.

This kit is ideal for seasonal maintenance or restoring older toilets to proper working condition without replacing the complete unit.

Compatible With

Nuova Rade LT-0 manual marine toilets
Nuova Rade LT-1 manual marine toilets
Lalizas marine toilet systems using LT-series pump assemblies

Typical Applications

Sailboats
Motorboats
Fishing boats
Coastal and Mediterranean recreational vessels

Benefits

Restores smooth pump operation
Helps prevent leaks and odors
Extends toilet service life
Reduces maintenance costs compared to full replacement
Suitable for regular preventive maintenance

Recommended Maintenance

Marine toilet seals and valves are exposed to salt, scale buildup, and continuous moisture. Replacing worn components periodically helps maintain hygiene and reliable flushing performance onboard.

Jabsco Seal Housing Assembly 29044-3000 for Manual Toilet

Lorie — Tue, 03 Feb 2026 12:17:01 +0000

The Jabsco Seal Housing Assembly 29044-3000 for Manual Toilets 29090/29120-3000/5000 is a complete replacement component used within the pump assembly of Jabsco manual marine toilets. This assembly houses the primary pump seals, ensuring correct alignment, sealing integrity, and smooth piston movement during operation. Manufactured from durable, corrosion-resistant marine-grade materials, it is designed to withstand constant mechanical use and exposure to saltwater and waste. Replacement of the seal housing assembly is recommended when seal wear, leakage, or pump stiffness persists after routine servicing, helping restore proper flushing efficiency and extend the service life of the toilet system.

Jabsco Bowl Mounting Kit 29047-0000 for Manual Toilet

Lorie — Tue, 03 Feb 2026 11:59:24 +0000

The Jabsco Bowl Mounting Kit 29047-0000 is designed for the correct installation and reassembly of Jabsco manual marine toilet bowls. This kit includes the necessary mounting hardware and sealing components required to securely fasten the toilet bowl to the base while maintaining a watertight and hygienic seal. Manufactured from corrosion-resistant, marine-grade materials, the components are suitable for use in saltwater environments and high-humidity marine heads. Replacing bowl mounting hardware during servicing helps prevent loosening, leaks, and misalignment caused by vibration and long-term exposure to marine conditions.

Jabsco Replacement Pump Assembly 29040-3000 Twist ´n´ Lock

Lorie — Sat, 31 Jan 2026 12:21:53 +0000

The Jabsco Replacement Pump Assembly Twist ’n’ Lock 29040-3000 is a complete pump unit designed for Jabsco 29090 and 29120 series manual marine toilets. This assembly replaces the entire pump mechanism, restoring correct flushing performance, suction, and discharge control. The Twist ’n’ Lock handle allows the pump to be locked in the closed position, preventing flooding or backflow when the vessel is underway or unattended. Manufactured from corrosion-resistant, marine-grade materials, the assembly is suitable for both saltwater and freshwater installations and is ideal when internal pump components are excessively worn or damaged beyond service kit repair. The Jabsco manual toilet pump comes complete with base valve gasket included and a single stainless steel screw in case when changing the pump a screw breaks.

Jabsco Joker Valve 29092-1000 for Manual Toilet

Lorie — Sat, 31 Jan 2026 12:14:41 +0000

The Jabsco Joker Valve 29092-1000 for Manual Toilets series 29090, 29120 & 59128 is a critical non-return valve that controls wastewater flow in Jabsco manual marine toilet systems. Installed in the discharge outlet, the joker valve prevents backflow of waste and seawater into the bowl, while also reducing odours within the sanitation system. Manufactured from flexible, marine-grade elastomer, it is designed to withstand continuous exposure to saltwater, waste, and marine sanitation chemicals. Regular replacement of the joker valve is essential to maintain correct flushing action, prevent bowl refilling, and avoid pressure loss in the discharge line.

Jabsco Top Valve Gasket 29042-0000 for Manual Toilet

Lorie — Sat, 31 Jan 2026 12:07:03 +0000

The Jabsco Top Valve Gasket 29042-0000 for Manual Toilets series 29090 & 29120 is a precision replacement seal used in the top valve assembly of Jabsco manual marine toilets. This gasket provides a secure, watertight seal that maintains proper vacuum and discharge control during each pump cycle. Manufactured from durable, marine-grade elastomer, it is resistant to saltwater, waste, and routine sanitation chemicals. Replacing the top valve gasket during regular servicing helps prevent backflow, loss of pumping efficiency, and internal leakage within the toilet pump assembly.

Jabsco Base Valve Gasket 29043-0000 for Manual Toilet

Lorie — Sat, 31 Jan 2026 11:43:13 +0000

The Jabsco Base Valve Gasket 29043-0000 for Manual Toilets series 29090 & 29120 is a precision-moulded replacement seal used in the base valve assembly of Jabsco manual marine toilets. This gasket ensures a watertight seal between the valve body and toilet base, preventing leakage and maintaining correct pump pressure during flushing. Manufactured from marine-grade elastomer materials, it is resistant to saltwater, waste, and common marine cleaning chemicals. Replacement of the base valve gasket is recommended whenever the valve assembly is serviced or if seepage is detected around the toilet base.

Jabsco Manual Compact Toilet Twist ‘n’ Lock

Lorie — Fri, 30 Jan 2026 11:10:42 +0000

The Jabsco Manual Compact Toilet Twist ’n’ Lock 29090-5000 is one of the most widely used manual marine toilets worldwide, known for its reliability, simplicity and excellent value. Manual toilets remain a popular choice due to their easy installation, straightforward servicing and dependable operation.

The Twist ’n’ Lock system features an integrated safety handle that helps protect against siphonic flooding and waste backflow. With a simple 90° turn of the handle, the pump is locked closed when not in use. Returning the handle to the normal position unlocks the system for operation, providing peace of mind both at sea and when moored.

A powerful self-priming pump allows installation above or below the waterline, while the reversible pump design enables mounting on either the left or right side to suit different head layouts. The toilet can be configured for overboard discharge or connection to a holding tank, making it suitable for a wide range of installations.

Constructed from corrosion-resistant materials and designed with front or top-facing fastenings, the Jabsco Compact Toilet allows easier access for routine maintenance. It is intended for use with sea, river or lake water.

Product Features

Twist ’n’ Lock safety handle to prevent siphoning and backflow
Compact bowl design for space-restricted heads
Powerful self-priming manual pump
Suitable for above or below waterline installation
Reversible pump mounting (left or right)
Overboard or holding tank discharge options
Corrosion-resistant construction
Front or top fastenings for easier maintenance

Technical Drawings & Parts List: