A4ME4-W angled connector elbow 1/4GZ x 1/4T
Angle connector (elbow) A4ME4-W for water treatment installation: 1/4" external thread x 1/4" for tubing . Equipped with a quick-connec Read moreShow less
Angle connector (elbow) A4ME4-W for water treatment installation: 1/4" external thread x 1/4" for tubing . Equipped with a quick-connect mechanism that allows you to secure the hose by pushing it in until it stops, without additional twisting. Use Teflon tape only on the threaded component.
Specifications
- Accessory type
- Fitting
- Compatibility
- Universal RO systems
- Fitting type
- Elbow
- Model
- A4ME4-W
- Product type
- Quick fitting
- Thread gender
- Male
View full specifications
- Thread size
- 1/4″
- Tube outer diameter
- 1/4″
Description
A4ME4-W angled connector elbow 1/4GZ x 1/4T is a practical connecting component for water treatment installations, especially under-sink systems such as a water filter, reverse osmosis filter, or reverse osmosis system. The elbow allows quick and convenient connection of a 1/4-inch tube thanks to the push-fit connector mechanism, without the need to screw the hose in. This solution makes installation easier, keeps the piping neat, and works well in modern water treatment installations.

Angled connector for water filtration systems
The A4ME4-W model is an elbow with a 1/4" male thread x 1/4" tube connection. It is designed for use in installations where a secure connection and convenient routing of the hose at an angle are important. This type of connector is often used where installation space is limited and the hose needs to be routed in an orderly way.
The elbow is used in most water filtration systems available on the market. It fits many solutions found in under-sink installations, including those using reverse osmosis or a standard water purification system for home use.
Push-fit connector mechanism – fast installation of 1/4" tubing
The A4ME4-W elbow is equipped with a push-fit connector mechanism. In practice, this means that the tube is secured by pushing the hose in until it stops in the connector socket. There is no need to additionally screw in the hose or to provide extra sealing at the hose-to-connector joint.
This solution speeds up installation, reduces the risk of installation errors, and makes system servicing easier. A connector with a self-sealing mechanism is commonly referred to as a push-fit connector.
Main advantages
- angled design that makes it easier to route the hose in limited space,
- 1/4" male thread x 1/4" tube connection,
- quick hose installation by pushing it in until it stops,
- no need to screw the hose into the push-fit mechanism,
- wide use in under-sink installations and filtration systems,
- compatibility with many systems that use a reverse osmosis filter or another water filtration system.
Application
The A4ME4-W angled connector is used in under-sink water treatment systems. It works well in home installations where quick assembly, a secure connection, and convenient hose routing are important.
The elbow can be used, among others, in:
- water filtration systems,
- under-sink filters,
- installations using a reverse osmosis filter,
- systems such as a reverse osmosis system for preparing drinking water.
Important installation note: PTFE tape should be used only on the threaded part. On the push-fit side, the hose is installed by pushing it in until it stops, without additional screwing and without sealing with PTFE tape.
Why is an angled elbow a practical choice?
In many water treatment installations, the space under the sink is limited. Using an elbow makes it possible to route the hose better and avoid overly sharp bends in the tubing. This is especially useful in systems where filter housings, cartridges, valves, and water supply lines operate side by side.
Thanks to the combination of a male thread and a 1/4" tube socket, the A4ME4-W connector is a universal mounting component for many popular installations. It is a small part that has a real impact on the convenience of installation and the overall appearance of the system.
Technical specifications
| Model | A4ME4-W |
|---|---|
| Product type | Angled connector / elbow |
| Threaded connection | 1/4" male thread (1/4GZ) |
| Tube connection | 1/4" tube (1/4T) |
| Hose installation method | Push-fit connector, push the tube in until it stops |
| PTFE tape sealing | Only on the threaded part |
| Application | Under-sink water treatment systems and water filtration systems |
| Compatibility | Most water filtration systems available on the market, including reverse osmosis systems |
FAQ
What is the A4ME4-W elbow used for?
It is an angled connector designed to connect components of a water treatment installation. It allows a 1/4" tube to be connected to a 1/4" male-threaded connection and helps route the hose conveniently within the system.
Does this elbow fit reverse osmosis systems?
Yes, the A4ME4-W elbow is used in under-sink water treatment systems, including reverse osmosis installations and many other water filtration systems.
How do you install the hose in the push-fit connector?
The hose should be pushed into the push-fit socket until it stops. This mechanism does not require additional screwing of the hose.
Do you need to use PTFE tape?
Yes, but only on the threaded part. PTFE tape should not be used on the push-fit side, where the hose is pushed in until it stops.
What does the 1/4GZ x 1/4T designation mean?
It means that on one side the connector has a 1/4" male thread, and on the other side a 1/4" tube connection, meaning it is intended for a hose of that size.
Why choose an angled connector instead of a straight one?
An elbow makes it easier to route hoses where space is limited. It helps organize the installation and reduces the risk of unnecessary hose bends.
Is this connector suitable for under-sink filters?
Yes, it is one of the typical components used in under-sink filters and other home water filtration and treatment installations.
Does the push-fit connector require additional sealing on the hose side?
No, on the hose side the push-fit mechanism works as a self-sealing solution. Additional sealing is used only on the thread.
Wyrób wysokiej jakości
Złączka szybko dostępna i dobrze wykonana.