Toilets and spare parts

Marine toilets are divided into manual, 12V or 24V electric, and chemical, with a wide range of dedicated spare parts: gasket kits, seats, non-return valves, impellers, and manual-to-electric conversion kits. To choose the right model, you need to assess the available space in the bathroom, the voltage of the onboard electrical system, and the intended type of discharge. Leggi la guida

Le marche di Toilets and spare parts

Osculati Tecma Jabsco Trem Matromarine Seaflo Fni Tmc Whale Ecolkem Eco Air Yachticon Vdo Marine Vetus X-line Guidi

How to choose a marine toilet and its spare parts

The onboard toilet system consists of several components: the bowl, the flush pump, the valves, and the black water storage circuit. Choosing correctly means considering every part of the system, not just the toilet itself.

Manual, electric or chemical

Manual toilets do not require electrical power and are the simplest solution for small boats or those without a dedicated system. Electric toilets, available in 12V or 24V, offer greater convenience and are suitable for boats with an appropriate electrical system: the voltage must match that of the battery bank. Chemical toilets are self-contained and require neither a discharge connection nor a plumbing system, making them suitable for tenders or smaller boats.

Size: Compact or Regular

Marine toilets are available in Compact (smaller dimensions, for narrow bathrooms) and Regular (closer to residential standards) sizes. Before purchasing, you must check the dimensions of the available space and the position of the mounting flanges, which vary from model to model. The spare axle is specific to each size and is not interchangeable between the two versions.

How to find the right spare part

Regular maintenance prevents leaks and unpleasant odors. The most commonly requested spare parts are gasket and O-ring kits, plastic impellers, hinge sets, and non-return valve kits. To order the correct component, it is essential to know the exact model of the toilet, which can be found on the product nameplate or in the manual, and to match it with the original spare part code.

Y-valves and black water management

The Y-valve allows you to switch the discharge between a direct outlet and the onboard black water tank. The tanks are available in different capacities; these are paired with sensors and level indicator panels to monitor the fill level. The emptying pump completes the system.

Manual-to-electric conversion kits

Anyone wishing to upgrade an existing manual toilet can use the conversion kits available in 12V and 24V. Before purchasing, it is necessary to check the compatibility of the kit with the model installed on board by consulting the manual or the original product code.

Cleaners and maintenance products

For cleaning and lubrication, use specific detergents and gels formulated not to damage the rubber gaskets and compatible with black water treatment systems. The use of unsuitable products can accelerate the deterioration of the internal parts.

Domande frequenti

Come scelgo tra WC elettrico 12V e 24V?

La tensione del WC deve corrispondere a quella dell'impianto elettrico di bordo. Verificare la tensione del banco batterie prima dell'acquisto: non è possibile collegare un WC a 24V a un impianto a 12V senza un convertitore dedicato.

Come trovo la guarnizione o il ricambio giusto per il mio WC?

Ogni ricambio è identificato da un codice specifico per modello. È necessario conoscere il modello del WC installato, reperibile sulla targhetta del prodotto o nel manuale, e abbinarlo al codice del componente richiesto.

Posso trasformare il mio WC manuale in elettrico?

Esistono kit di trasformazione che sostituiscono la pompa manuale con una elettrica, mantenendo la tazza e la struttura esistenti. La compatibilità dipende dal modello di WC installato: verificare che il kit sia specifico per quel modello prima dell'acquisto.

Quali detergenti si possono usare con un WC marino?

Occorre utilizzare prodotti formulati specificamente per WC marini, come gel lubrificanti e detergenti compatibili con le guarnizioni in gomma e con i sistemi di stoccaggio acque nere. I comuni detergenti domestici possono danneggiare le parti interne e compromettere il funzionamento della pompa.

Nella stessa sezione

Tanks, faucets, showers, fittings Pumps and autoclaves