RO system faucets for every need

1-way faucet

If you want to install a second faucet on your sink for RO water, you can choose between the standard faucet and the deluxe faucet. 

The standard faucet offers the best value for money. The deluxe faucet, on the other hand, blends in better with your kitchen. 

2-way faucet

The 2-way faucet lets you have hot water and RO water from a single tap! 

3-way faucet

If you do not want to drill a hole for a second faucet, you can simply replace your faucet with a 3-way faucet. Very well made, these faucets let you have hot water, cold water and RO water from the same spout! 

This 3-way faucet is ideal for small sinks or for anyone who does not want two faucets on their sink. 

These faucets are perfect for enjoying the water from your RO system and are available in several variants: low height or with a pull-out spray.

4-way faucet

Choosing a 4-way faucet is the most practical and attractive solution to fully enjoy your RO system.

This type of faucet lets you dispense both tap water (cold and hot) and RO water (pure and remineralized) from a single installation. No need to drill a second hole in the sink or add an extra faucet: everything is integrated into a single elegant design.

The 4-way faucet is therefore ideal for added comfort, style and convenience, while keeping city water and purified water perfectly separate.

Discover our affordable RO system fittings

Discover all kinds of fittings for RO systems and other devices that use quick-connect fittings.

Please note:

- Unlike some of the photos, all connectors are white.

- They ship with the blue clips needed to lock them in place.

What Does an RO System Fitting Do?

For a reverse osmosis system to work properly, its many parts must be connected correctly. That is the whole purpose of fittings, also called quick-connect fittings for RO systems. They come in several shapes and handle different types of connections.

The sections below explain more about the role of an RO system fitting and why fittings matter for perfectly filtered water.

The RO system fitting connects the water supply line

Whether or not it is a home RO system, you will always need a fitting for the unit to work efficiently and economically and to deliver quality reverse osmosis water. An RO system fitting serves several functions and can be installed in various parts of the unit.

Among other things, this RO system accessory connects the water supply line of the RO system. It can do this thanks to its design, which allows flexible tubing to be connected.

A part that handles drain discharge

Just as with the water supply, the RO system fitting also carries unused water to the drain by connecting to the drain line with a drain saddle clamp. When the fitting is properly connected to the drain line, it helps channel wastewater to the drain and prevents possible leaks. This ensures trouble-free use of your RO system.

The RO system fitting connects the tubing and the faucet

The installation of the RO system faucet requires a fitting. Once you have decided where to install the faucet, the fitting lets you connect it to the tube linked to the reverse osmosis system. For everything to work properly, be careful not to overtighten it.

Besides faucet installation, an RO system fitting also connects all the tubes that make up the system and secures every connection. Push-in fittings provide a quick connection for this. For each connection, simply make sure the ends of your tubes sit properly against the end of your fitting to keep the system watertight.

Discover our range of affordable RO system fittings

An RO system fitting not only makes it easier to connect tubes and other components of the system, but also to assemble and disassemble the tubes. Even though all fittings play the same role, you will need to choose among different models depending on the characteristics of the parts to be connected.

At Josmose, we offer a wide variety of fittings at the best price. You have plenty to choose from: 1/4" RO system fittings, female fittings, elbow fittings, straight fittings, inlet tee fittings, plug fittings, 1/4" female tee or 1/4" unthreaded male fittings, and even a tubing shut-off valve.

All the connectors we offer are high quality and start at €5. That lets you install, or even maintain, your RO system on a budget. All our products come with the blue clips used to lock them in place.

Want to store your purified water? We have everything you need!

Browse our tanks and find the one that suits you!

Our tanks are useful if you want to store your treated water. They are perfectly suited to RO systems and water softeners.

Our tank models

Our water tanks come in a range of storage capacities. 

Pressurized tanks are available, ideal for ensuring sufficient pressure at the water outlet. However, these pressure-operated water tanks contain air that makes up half of the volume when full. So, if you want to store 20 liters, for example, you will need a tank with a capacity of 40 liters.

We also have tanks with a much higher capacity, ranging from 500 to 2,000 liters! However, these models are not pressurized. 

Find the perfect water tank for your needs right here!

Why Install a Pump for My RO System?

An RO system needs sufficient pressure to push water through the reverse osmosis membrane. 

Several models are equipped with built-in pumps and therefore do not have this problem. 

However, if your water pressure is insufficient (less than 3 bar, about 44 psi) and your RO system does not have a built-in pump, don't worry!

We offer high-quality pumps here to solve this problem. That way, you can enjoy reverse osmosis with complete peace of mind!

Our Models

Some models have built-in pumps. But sometimes the pump runs into problems. That is why we offer a replacement pump, so your RO system can regain its former efficiency!

If you don't have an RO system with a built-in pump and your pressure struggles to exceed 3 bar, we also offer a pump that you can add upstream of your reverse osmosis system. 

Choose the pump you need today!

Need to install your RO system a bit farther away than planned, but your tubing isn't long enough?

Discover our 5-meter extension kits to help you install your RO system!

All our faucet adapters for RO systems

Josmose offers quality RO system faucet adapters to make your appliance easier to use. We offer various fittings, including UK plug adapters, 400 GPD membrane housings and 10-inch pre-filter housings for home RO systems.

Wide choice of adapters for a home RO system

An RO system adapter lets you connect the appliance directly to a household faucet with the option of switching from one use to the other. Josmose offers high-quality parts and RO system accessories designed to extend the life of your installation. We offer RO system faucet adapters perfect for optimizing your water purification.

• - The UK plug adapter: a safe way to plug the RO system into UK-style outlets. Note that for appliances with a pump and a UV lamp, you need two UK plug adapters.
• - The 400 GPD membrane housing: this is an RO system accessory that can hold the 400 GPD membrane for reverse osmosis systems. This membrane is intended for use in professional installations and can produce 1,500 liters of RO water per day.
• - The 10-inch pre-filter housing for home RO systems: this is a housing that holds 10-inch pre-filters, essential for the proper operation of home RO systems.

Reusable water bottles and flasks.

We offer 3 types of water bottles so you can have your RO water with you at all times!

The filtering water bottle with activated carbon will let you remove a large share of the impurities. To store your RO water, Oja offers two bottles. A glass water carafe for the table and a double-wall stainless steel insulated bottle to keep your water at a good temperature!

A demineralizer produces ultrapure water.

A UV lamp generates ultraviolet rays that sterilize your water. 99.9% of bacteria and viruses will be eliminated. Ideal if your water comes from rainwater or a natural water source.