Straight Connector Quick-Connect Fitting 1/2GZ x 1/4T
Straight reducing fitting type quick connector , made of durable material, intended for water installations and filtration systems.
Specifications
- Accessory type
- Fitting
- Compatibility
- Universal coffee machines, Universal RO systems
- Fitting type
- Straight coupling
- Material
- Plastic
- Product type
- Quick fitting
- Thread gender
- Male
View full specifications
- Thread size
- 1/2″
- Tube outer diameter
- 1/4″
Description
Prosta Connector Quick Coupling 1/2GZ x 1/4T is a practical reducing quick connector for water installations, water filtration systems, and systems such as reverse osmosis, osmotic filter, and reverse osmosis systems. It enables a quick connection of a 1/4" hose to a 1/2" female threaded socket with external thread, ensuring a tight, stable, and easy-to-install connection without the need for additional tools. It is a universal component for domestic and technical applications wherever simple installation, secure hose seating, and material durability matter.

Purpose and application
The 1/2GZ x 1/4T straight connector is designed for quick and safe connection of water and filtration system components. Thanks to the combination of a 1/2" thread with a 1/4" hose outlet, it works well in systems where a transition between a standard threaded connection and a thin hose used in water treatment systems is required.
This solution is especially useful in installations where ease of service, quick assembly, and leak-tight connections are important. The connector fits well in applications related to water filters and the expansion of home water treatment sets.
Main product features
- straight reducing connector in size 1/2GZ x 1/4T,
- quick connector type connection with 1/2" M thread,
- body made of durable pressure-resistant plastic,
- white color with a blue locking clip,
- simple and fast installation without the need for additional tools.
Where will this connector work well?
The 1/2GZ x 1/4T model is used in many installations where 1/4" hoses and 1/2" threaded components are employed. It is a universal component for connections in domestic, utility, and hobby systems.
- water filtration systems (RO / reverse osmosis),
- refrigerators with ice makers and water dispensers,
- coffee machines,
- drinking water dispensers,
- water installations and aquarium applications.
Thanks to its design, the connector can be used both in classic water supply systems and in modern systems such as reverse osmosis filters or an expanded home or office water filtration system.
Benefits in everyday use
- easy and quick installation,
- tight and secure connection,
- universal application in many installations.
It is a small but very important installation component. A well-chosen quick connector makes it easier to connect devices, shortens installation time, and helps keep the hose layout tidy. In systems such as a water filter, reverse osmosis system, or other water treatment solutions, connection reliability has a direct impact on ease of use.
Before installation, make sure the 1/4" hose is cut evenly and correctly inserted into the quick connector. Proper hose seating and correct thread matching help achieve a tight and stable connection in the installation.
Construction and installation method
The connector combines two popular connection standards: a 1/2" external thread and a quick connector for a 1/4" hose. This solution simplifies installation and allows the hose to be connected quickly without the use of complicated tools. The durable pressure-resistant plastic supports safe operation in typical applications related to utility water and filtration.
The blue locking clip increases the certainty of hose seating in the quick-connect socket. It is a practical detail that makes correct installation easier and reduces the risk of accidental hose release during system use.
Technical specification
| Type | straight reducing connector 1/2GZ (external thread) x 1/4T (quick connector) |
|---|---|
| Connection | quick connector ( quick connector ) + 1/2" M thread |
| Material | durable pressure-resistant plastic |
| Color | white with a blue locking clip |
| Installation | simple and fast |
FAQ
What is the 1/2GZ x 1/4T straight connector used for?
It is used to connect a 1/4" hose to a 1/2" female threaded socket with external thread. It is used in water installations and filtration systems, including RO and reverse osmosis systems.
Is this connector suitable for reverse osmosis systems?
Yes, the connector is intended for water filtration systems, including solutions such as reverse osmosis, osmotic filter, and reverse osmosis filter.
Which hose fits the quick connector?
The connector fits a 1/4" hose, which is a standard hose used in many water filtration systems, dispensers, and beverage preparation devices.
What thread does the Złączka Prosta Prostka Szybkozłączka 1/2GZ x 1/4T have?
The connector has a 1/2" GZ thread, i.e. an external thread. In the parameter description, the designation 1/2" M thread is also used.
Does installation require special tools?
No, the quick connector design has been prepared for fast and simple installation without the need for additional tools.
What material is the connector made of?
The product is made of durable pressure-resistant plastic, which supports durability and connection safety in everyday use.
In which devices can it be used?
The connector works well in water filtration systems, refrigerators with ice makers and water dispensers, coffee machines, drinking water dispensers, as well as in water installations and aquarium applications.
What are the main advantages of this quick connector?
The main advantages are easy and fast installation, a tight and secure connection, and universal application in many water and filtration installations.