A4SA4-W straight connector 1/4GZ x 1/4W
A4SA4-W to straight connector for water treatment systems: 1/4" (6.4 mm) plug on one side and external thread 1/4" on the other. It all Read moreShow less
A4SA4-W to straight connector for water treatment systems: 1/4" (6.4 mm) plug on one side and external thread 1/4" on the other. It allows for a transition from a threaded connection to a non-threaded one, e.g., to connect a 1/4" hose to an element with a 1/4" thread.
Specifications
- Accessory type
- Fitting
- Compatibility
- Universal RO systems
- Fitting type
- Straight coupling
- Model
- A4SA4-W
- Product type
- Quick fitting
- Thread gender
- Male
View full specifications
- Thread size
- 1/4″
- Tube outer diameter
- 1/4″
Description
A4SA4-W straight connector 1/4GZ x 1/4W is a practical connecting element for installations such as a water filter, water filtration system, reverse osmosis, or other water treatment systems. The connector enables a convenient transition from a threaded connection to a quick connection for a 1/4" (6.4 mm) tube, making it easier to connect inline filters and other components equipped with a 1/4" male thread.

Application and purpose
A4SA4-W is a classic straight connector designed for use in water treatment systems. On one side, it has a connection for a standard 1/4" hose with a diameter of 6.4 mm, and on the other a 1/4" male thread. This configuration allows you to quickly connect a threaded component with a typical hose used in many filtration installations.
This solution works especially well where it is necessary to obtain a direct 6.4 mm outlet from a component equipped with a 1/4" thread. The connector can be screwed, for example, into an inline cartridge, enabling further routing of the installation using a standard 1/4" hose.
How the A4SA4-W connector works
The design is based on a simple and highly functional transition between two popular types of connections:
- on one side: a 1/4" (6.4 mm) connection matched to a standard 1/4" hose,
- on the other side: a 1/4" male thread for screwing into a compatible installation element.
Thanks to this, A4SA4-W allows you to adapt threaded inline filters to threadless connections. It is a solution used in many systems, including those where connections commonly used, for example, in UST-M components, are employed.
Main benefits
- allows a transition from a threaded connection to a 1/4" hose connection,
- fits a standard 1/4" hose with a diameter of 6.4 mm,
- provides a direct 6.4 mm outlet from a component with a 1/4" thread,
- makes it easier to connect inline cartridges and other filtration components,
- works in installations such as reverse osmosis filters, osmotic filters, and other water treatment systems,
- helps expand and modify an existing installation without changing the 1/4" hose standard.
Typical applications in filtration systems
The A4SA4-W straight connector can be used in many installation configurations. It is most commonly used for:
- connecting a 1/4" hose to a component with a 1/4" male thread,
- adapting threaded inline filters to threadless connections,
- modifying installations that use the 1/4" hose standard,
- connections in systems such as reverse osmosis systems and other water treatment sets.
Before installation, make sure that the hose diameter is 1/4" (6.4 mm) and that the connecting component has a compatible 1/4" thread. Proper selection of the connector is important for leak tightness and trouble-free operation of the entire system.
Technical specifications
| Model | A4SA4-W |
|---|---|
| Product type | Straight connector |
| Application | Water treatment systems |
| Connection on one side | 1/4" plug (6.4 mm) |
| Connection on the other side | 1/4" male thread |
| Compatible hose | 1/4" hose |
| Function | Transition from a threaded to a threadless connection |
| Typical use | Connecting a 1/4" hose to a component with a 1/4" thread, e.g. an inline cartridge |
FAQ
What is the A4SA4-W connector used for?
The connector is used to connect a component with a 1/4" male thread to a 1/4" (6.4 mm) hose in water treatment and filtration systems.
What connections does the A4SA4-W straight connector 1/4GZ x 1/4W have?
The A4SA4-W model has a 1/4" (6.4 mm) connection on one side for a standard hose and a 1/4" male thread on the other side.
Does the connector fit a 1/4 inch hose?
Yes, the connector is designed for a standard 1/4" hose, i.e. 6.4 mm in diameter.
Can it be used in an inline cartridge?
Yes, the connector can be screwed, for example, into an inline cartridge to obtain a direct 6.4 mm outlet for further hose connection.
Is this component suitable for a reverse osmosis system?
Yes, the connector can be used in installations such as reverse osmosis systems, osmotic filters, and other water treatment systems, provided the connection standards match.
What is the function of the 1/4" male thread?
The 1/4" male thread allows the connector to be screwed into a compatible installation element, and then a 1/4" hose can be connected on the other side.
Does A4SA4-W allow a threaded connection to be changed to a threadless one?
Yes, that is one of the main functions of this connector. The A4SA4-W model allows threaded inline filters to be adapted to threadless connections for a 1/4" hose.
What should be checked before installation?
Before installation, check the compatibility of the 1/4" (6.4 mm) hose diameter and the type of 1/4" thread in the connected element. This is a basic condition for a correct and leak-tight connection.
Wykonanie
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