Twist’n’Lock manuel cuvette compacte Jabsco 29090-5000

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Jabsco

JT190

Twist’n’Lock manual compact marine toilet

Twist’n’Lock manual compact bowl: Jabsco marine sanitation unit with manual control. Seawater intake Ø19mm (3/4’’) · Black water discharge Ø38mm (1’’1/2). Manufacturer reference: 29090-5000.

Price excl. import taxesBenefit from the professional rate

£204.09 GBP

£204.09 GBP ~~£219.59 GBP~~

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Prices exclude import taxes (indicative rate: UK import VAT 20%). DAP delivery: import taxes are paid on delivery.

In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Bowl Size Type	Compact
Flush Control Type	Hand pump
Inlet Hose Diameter Imperial	3/4
Inlet Hose Diameter Metric	19
Locking Handle Mechanism	Twist’n’Lock (quarter-turn)
Outlet Hose Diameter Imperial	1 1/2
Outlet Hose Diameter Metric	38
Pump Mounting Orientation	Reversible
Rinse Type	Saltwater / River / Lake
Toilet Type	Manual

Detailed description

Twist’n’Lock manual compact marine toilet is a Jabsco marine sanitation unit with manual operation. This reference allows precise identification of the version suited to your installation.

Key features

Seawater intake Ø19mm (3/4’’)
Blackwater discharge Ø38mm (1’’1/2)
Reversible pump mounting.
Piston lock by 1/4 turn.
Compact bowl

How to choose and install this product

Check the exact toilet reference, its generation, voltage, and water supply type before ordering. For a replacement part, shape alone is insufficient: always compare the manufacturer reference and your equipment’s documentation.

Identification

Brand: Jabsco
Manufacturer reference: 29090-5000
Family: Marine sanitation

Documentation

Type	Nom
	Jabsco Twist’n’Lock Compact Bowl Manual Documentation

Expert opinion

« Technical analysis of the Jabsco Twist’n’Lock manual marine toilet »

Check the exact reference of the toilet, its generation, voltage, and water supply type before ordering. For a spare part, shape alone is not sufficient: always compare the manufacturer reference and your equipment’s documentation.

Durabilité

Facilité d'installation

Rapport performance / prix

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Twist’n’Lock manual compact marine toilet

£204.09 GBP

£204.09 GBP ~~£219.59 GBP~~

Frequently Asked Questions

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What is the type of Jabsco Twist’n’Lock marine toilet?

This is a manual marine toilet by Jabsco, model Twist’n’Lock.

What is the size of the bowl for this toilet?

This model is equipped with a compact bowl.

How does the Twist’n’Lock backflow prevention system work?

The "Twist’n’Lock" safety handle locks the discharge valve with a quarter turn. This feature provides effective protection against siphoning and wastewater backflow, thereby enhancing onboard safety.

Is this toilet suitable for use with seawater?

Yes, this head is specifically designed for seawater aspiration.

What is the recommended diameter for the seawater suction pipe?

The recommended diameter for the seawater suction hose is Ø19mm (3/4”).

What is the recommended diameter for the black water discharge hose?

The recommended diameter for the blackwater discharge pipe is Ø38mm (1½").

Is the pump installation flexible?

Yes, the pump installation is reversible, providing flexibility for onboard mounting.

Can this toilet be installed above or below the waterline?

Yes, this marine toilet can be installed either above or below the waterline, depending on your boat's requirements.

What are the wastewater discharge options for this head?

Wastewater can be discharged directly overboard or routed to a holding tank.

Is this toilet suitable for all types of boats?

Yes, the Jabsco Twist’n’Lock head is suitable for sailboats and powerboats.

Are there accessories to improve flushing or prevent priming loss?

Yes, a non-return inlet valve (references 29295-1011, 29295-1000, 29295-1010) can be used. It improves flushing response and prevents priming loss in installations above the waterline.

Which accessory directs wastewater to a holding tank?

A Y-valve (Y-Valve, part number 45490-1000) can be used to pump wastewater directly overboard or into a holding tank.

Is it possible to replace only the pump of this manual head?

Yes, a complete replacement pump assembly (Twist ‘n’ Lock Replacement Pump Assembly, part number 29040-3000) is available specifically for Jabsco manual toilets.

How to protect the head pump from debris?

A pump protector (Toilet Pumpgard) is available to prevent manual or electric toilets from pump malfunctions caused by debris.

Which types of water can be used for rinsing this marine toilet?

This toilet can be flushed with water from the sea, a river, or a lake.

Are ventilation loops necessary for installations below the waterline?

Yes, for installations below the waterline, vented loops (Vented Loops, part numbers 29015-0000, 29015-0010, 29015-0020) are recommended to prevent water siphoning into the piping and ensure safety.

What is the supplier reference number for this product?

The supplier reference for this product is JT190.

Is this toilet compatible with a full holding tank system?

Yes, a complete holding tank system (Waste Tank, reference 38110-0092) is compatible. It is an easy-to-install system, comprising a compact polyethylene tank and an integral macerator pump.