Xylem JABSCO Twist'N'Lock COMPACT 29090-3000

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Xylem Water Solutions UK Ltd

Bingley Road • Hoddesdon • Hertfordshire • EN11 0BU • UK

Telephone: +44 (0)1462 480380 Fax: +44 (0)1462 482422

mail@cleghorn.co.uk www.jabscoshop.com

 Twist ‘N’ Lock action safety handle guards against flooding

and waste backflow by locking the waste outlet valve shut.

 White vitreous china bowl, enameled wooden seat and cover

 Reversible pump mounting for left or right-handed installation

 Crevice-free contours and smooth moldings for added

hygiene

 Multi-angled discharge elbow for ease of installation

 Corrosion-resistant materials for fresh or salt water service

 All fastenings face front or top for ease of maintenance

MANUAL

TOILET

Twist ‘N’ Lock

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Summary

Jabsco Manual Toilet Twist N Lock Features

Twist N Lock Action

Safety handle guards against flooding and waste backflow by locking the waste outlet valve shut.

Bowl and Seat Construction

Features a white vitreous china bowl with an enameled wooden seat and cover.

Pump Mounting Flexibility

Reversible pump mounting allows for left or right-handed installation.

Hygienic Design

Crevice-free contours and smooth moldings for added hygiene.

Installation Adaptability

Multi-angled discharge elbow for ease of installation and corrosion-resistant materials.

Maintenance Access

All fastenings face front or top for ease of maintenance.

Toilet Model Specifications

Compact Bowl Model

Details for the 29090-3000 Twist 'N' Lock Manual Toilet Compact Bowl.

Regular Bowl Model

Details for the 29120-3000 Twist 'N' Lock Manual Toilet Regular Bowl.

Dimension Tables

Approximate dimensions in mm for toilet and seat components.

Twist n Lock Mechanism Operation

Explanation of the remodelled piston and 90° handle turn for locking the valve.

The Jabsco Manual Toilet, featuring the "Twist 'N' Lock" mechanism, is a marine sanitation device designed for both fresh and saltwater service. This manual toilet is available in two main configurations: the Compact Bowl (model 29090-3000) and the Regular Bowl (model 29120-3000), both utilizing the "Twist 'N' Lock" safety feature.

Function Description:

The primary function of the Jabsco Manual Toilet is to provide a reliable and hygienic waste disposal solution for marine environments. It operates via a manual pump assembly (specifically, the 29040-3000 Pump assembly) that allows users to flush waste. The core innovation is the "Twist 'N' Lock" action, which is integrated into a remodelled piston within the pump-out assembly. After completing the normal pumping-out process, at the bottom of the pump stroke, the user simply turns the handle through 90 degrees. This action locks the piston down onto the base outlet valve, effectively sealing it shut. This locking mechanism serves two critical safety purposes: it guards against accidental flooding and prevents waste backflow into the bowl. To resume normal operation and open the lock, the handle is simply turned back to its original position. This intuitive design ensures secure operation and peace of mind for users.

Important Technical Specifications:

General:

Bowl Material: White vitreous china, ensuring durability and ease of cleaning.
Seat and Cover Material: Enameled wood, providing a comfortable and aesthetically pleasing finish.
Pump Mounting: Reversible, allowing for either left or right-handed installation to accommodate various boat layouts and user preferences.
Discharge Elbow: Multi-angled, designed for ease of installation and adaptability to different plumbing configurations.
Corrosion Resistance: Constructed with corrosion-resistant materials, making it suitable for both fresh and saltwater environments without degradation.

Dimensions (Toilet - Model Specific):

All dimensions are in millimeters (mm).

Compact Bowl (29090-3000):
- A: 335
- B: 615
- C: 247
- D: 425
- E: 485
- F: 450
- G: 165
- Base Fixing Holes: 4 holes, Ø9 mm.
- Base Fixing Hole Spacing: 70 mm from the back edge to the center of the holes.
- Overall Height (from base to top of pump handle): Approximately 458 mm (dimension B on the diagram).
- Overall Width (at widest point of bowl): Approximately 225 mm.
- Overall Depth (from front of bowl to back of base): Approximately 55 mm (base depth).
- Hose Inlet: Ø19 mm inner diameter (i.d.).
- Hose Outlet: Ø38 mm inner diameter (i.d.).
Regular Bowl (29120-3000):
- A: 345
- B: 700
- C: 280
- D: 490
- E: 580
- F: 465
- G: 180
- Base Fixing Holes: 4 holes, Ø9 mm.
- Base Fixing Hole Spacing: 70 mm from the back edge to the center of the holes.
- Overall Height (from base to top of pump handle): Approximately 458 mm (dimension B on the diagram).
- Overall Width (at widest point of bowl): Approximately 225 mm.
- Overall Depth (from front of bowl to back of base): Approximately 55 mm (base depth).
- Hose Inlet: Ø19 mm inner diameter (i.d.).
- Hose Outlet: Ø38 mm inner diameter (i.d.).

Dimensions (Seat - Model Specific):

All approximate dimensions are in millimeters (mm).

Compact Bowl (29090-3000):
- W: 230
- X: 215
- Y: 330
- Z: 330
Regular Bowl (29120-3000):
- W: 260
- X: 210
- Y: 390
- Z: 365

Usage Features:

Twist 'N' Lock Safety Handle: This is the defining feature, providing a secure method to prevent accidental flushing or backflow. The simple 90-degree turn of the handle at the end of the pump stroke locks the piston, ensuring the waste outlet valve remains securely shut.
Reversible Pump Mounting: This flexibility allows the pump assembly to be installed on either the left or right side of the bowl, making it adaptable to various boat layouts and user preferences, enhancing ergonomic use.
Multi-Angled Discharge Elbow: The design of the discharge elbow simplifies installation by offering multiple angles, which can be crucial in confined marine spaces for connecting to waste plumbing.
Crevice-Free Contours and Smooth Moldings: The design prioritizes hygiene, with smooth surfaces and minimal crevices that are easy to clean and prevent the accumulation of dirt and bacteria.

Maintenance Features:

Corrosion-Resistant Materials: The use of materials resistant to corrosion ensures a longer lifespan and reduces the frequency of component replacement, especially in harsh marine environments.
All Fastenings Face Front or Top: This thoughtful design choice makes all necessary fastenings easily accessible from the front or top of the unit. This significantly simplifies maintenance tasks, such as inspection, tightening, or replacement of parts, without requiring extensive disassembly or difficult access.
Durable Construction: The white vitreous china bowl and enameled wooden seat and cover are chosen for their durability and ease of cleaning, contributing to long-term low maintenance.

The Jabsco Manual Toilet, with its "Twist 'N' Lock" safety feature, robust construction, and user-friendly design, offers a reliable, hygienic, and easy-to-maintain sanitation solution for marine applications.