1 1/2 Inch Threaded Fitting, Malleable Iron Pipe Nipple

The external thread of this fitting is tapered. The internal thread is parallel/cylindrical.

Yes, the socket nipple is explicitly approved for heating installation. It withstands temperatures from -20°C to 120°C at 25 bar and up to 300°C at 20 bar.

The nipple is designed for operating temperatures of up to 300°C at a maximum pressure of 20 bar. At 180°C, the requested pressure of 22 bar is still within the permissible range.

At a temperature of 250°C, the maximum permissible operating pressure for this nipple is 20 bar. This value applies up to 300°C.

The socket nipple is galvanized, which provides good corrosion protection. However, for prolonged outdoor use, additional protective measures should be considered to extend its lifespan.

Yes, the threaded connections of the fitting are not self-sealing. Regardless of the thread type, additional sealing with suitable material such as Teflon tape or thread sealing hemp is mandatory.

The socket nipple is made of cast iron and designed for mechanical engineering. It has a tensile strength of under 350 N/mm², making it suitable for environments with vibrations.

Yes, the socket nipple can be used at temperatures of up to 300°C. At 280°C, however, the maximum allowable operating pressure is limited to 20 bar.

The nipple is DVGW approved and meets the UBA METALLE requirements, making it suitable for use in drinking water installations. The galvanization is safe.

The material used is cast iron (malleable cast iron). Malleable cast iron is an iron material and therefore magnetic.

The 1 1/2 inch outer thread has a diameter of approximately 47.803 mm. The core diameter of the inner thread is about 44.845 mm.

The external threads are tapered and the internal threads are parallel. This is standardized and does not require special orientation, but a suitable sealing material must always be used, as the connections are not self-sealing.

Yes, hemp sealing thread is a suitable material for sealing the threads of this fitting.

Yes, the sleeve nipple is approved for temperatures down to -20°C. At this temperature, it can withstand an operating pressure of up to 25 bar.

No, the thread forms are different. The external thread is conical/tapered, while the internal thread is parallel/cylindrical.

Yes, the double nipple is approved for these conditions. At operating temperatures up to 300°C, the maximum allowable operating pressure is 20 bar, so your system pressure of 15 bar is covered.

The sleeve nipple is suitable for gas station construction as well as conveying liquids and gases. Ensure compliance with the maximum permissible operating pressures and temperatures. Proper sealing of the threads is essential.

Yes, the nipple is approved for use in commercial vehicles and petrol stations. The application for fluids such as diesel or hydraulic oil within the specified temperature and pressure range is safe.

Yes, the threaded fitting has the necessary DVGW approval and meets the UBA METALLE standard, making it suitable for drinking water installations.

The hose nipple is designed for operating temperatures up to -20°C. As long as the temperature does not drop below that, use in winter is possible.

Yes, the threads of the socket nipple are manufactured according to ISO 7-1/EN 10226-1. This ensures compatibility with other standardized pipe connections and fittings.

Yes, the socket nipple is made of cast iron. Cast iron is a magnetic material.

The tapered shape of the external thread supports the screwing and sealing effect. When sealing with hemp or PTFE tape, it is important that the sealing material is applied evenly and sufficiently to the thread to ensure a reliable seal.

No, the threaded connections are not self-sealing. You should use a suitable material like Teflon tape or hemp for sealing.

Yes, the socket nipple is galvanized, which protects it from corrosion. It is designed for heating installations and can be used in humid environments.

The threads are manufactured according to common standards ISO 7-1/EN 10226-1 and correspond to the Whitworth pipe thread. This is a standard size used for water pipes.

The socket nipple is galvanized, which provides corrosion protection. This makes it suitable for humid environments, such as basements.

Yes, the socket nipple is approved for use in gas installations and pressures up to 25 bar at 120°C. Therefore, it is suitable for your application.

Yes, the socket nipple made of tempered cast iron is approved for temperatures up to 300°C at an operating pressure of 20 bar. It is therefore significantly more suitable for hot steam pipes than plastic fittings.

The threaded fitting is designed for a maximum allowable operating pressure of 25 bar at temperatures up to 120°C. It will therefore permanently withstand the mentioned load.