marine sanitation – Ayamar Nautico

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 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:

Star brite Toilet Bowl Cleaner & Lubricant

Lorie — Fri, 24 Nov 2023 18:12:30 +0000

Keep onboard toilets spotless with Star brite Toilet Bowl Cleaner & Lubricant. Its non-abrasive, biodegradable formula removes limescale, rust, and organic stains without harming seals, valves, or marine sanitation systems.

Features:

Safe for all marine and RV toilets
Removes stains and limescale
Biodegradable, non-abrasive formula
Will not damage rubber seals or fittings

Perfect for: Marine heads, RV toilets, and holding tank systems.