Black steel nipple 3/4" length 0.40m double-ended threaded 70.400.05S

Professional steel nipple for threaded connections

A double-ended threaded steel nipple with a diameter of 3/4" and a length of 400 mm serves as a reliable connecting element for hydraulic, gas, and heating installations. Made of steel compliant with the DIN EN 10255 standard, it ensures durable and leak-proof connections in piping systems.

Construction and materials

The nipple body is made of steel with an outer diameter of 26,9 mm and a wall thickness of 2,3 mm, guaranteeing adequate mechanical strength while maintaining optimal installation flexibility. The component features a black protective coating.

The threading is performed in accordance with the international ISO 7/1 standard, ensuring compatibility with a wide range of fittings and installation elements available on the European market. Each end of the nipple features standard pipe threading, allowing for easy tightening with a flat or socket wrench.

Application and compatibility

The nipple is ideal as an extension element or for transferring threaded connections in water and gas installations. It is used in the installation of valves and other fitting elements that require a precise threaded connection.

Thanks to its standard dimensions and ISO threading, the product is compatible with most installation systems used in residential and industrial construction. It is suitable for both new installations and the modernization of existing systems.

Compliance and standards

The component was manufactured in accordance with the requirements of the DIN EN 10241 standard, confirming its high manufacturing quality and safety of use in pressurized installations. The base material meets the requirements of the DIN EN 10255 standard for steel pipes intended for threaded connections.

The nipple can be used in installations operating under pressure up to the values specified by the base pipe manufacturer and meets the safety requirements for hydraulic and gas systems in construction.