Connector for steel tubes 313/3 PO 313/3_PO

Connector for steel tubes – a reliable connection in installations

This zinc connector, identified by catalog number 313/3_PO, is a key element for creating safe and durable connections in steel piping installations. Designed for pipes with a nominal diameter of 20.4 mm (½ inch) and a P13,5 thread, it ensures a solid and leak-proof connection. Made of steel with a galvanized surface, it guarantees corrosion resistance and long-term operation.

Construction and application

The 313/3_PO connector is intended for connecting steel threaded pipes in accordance with the ČSN standard. Its internal thread design allows for easy and quick installation, and the absence of two-part elements simplifies the installation process. It finds application in electrical installations, as well as in other industrial and construction installations requiring a reliable connection of steel pipes.

• Fire resistance: Steel fittings, such as this model, are particularly important in systems requiring functionality to be maintained during a fire. Detailed information on fire-resistant sets can be found in the Fire Resistant Systems catalog.
• Durability and protection: The zinc-nickel galvanic coating provides a high-quality surface finish and increases corrosion resistance, which translates to a longer service life of the installation.
• Safety: The absence of halogens (halogen-free) minimizes the risk of toxic gas formation in the event of a fire.
• Resistance to external factors: Resistance to UV radiation means that the connector can be used both indoors and outdoors.
• Versatility: The material of construction – steel – ensures mechanical strength and compatibility with other elements of the steel installation.
• Simple installation: The internal thread facilitates quick and secure connection of pipes without the need for additional tools (other than a pipe wrench).